3977610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 12386304

約数和(自身を除く): 8408694

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 47, 62, 65, 70, 78, 91, 93, 94, 105, 130, 141, 155, 182, 186, 195, 210, 217, 235, 273, 282, 310, 329, 390, 403, 434, 455, 465, 470, 546, 611, 651, 658, 705, 806, 910, 930, 987, 1085, 1209, 1222, 1302, 1365, 1410, 1457, 1645, 1833, 1974, 2015, 2170, 2418, 2730, 2821, 2914, 3055, 3255, 3290, 3666, 4030, 4277, 4371, 4935, 5642, 6045, 6110, 6510, 7285, 8463, 8554, 8742, 9165, 9870, 10199, 12090, 12831, 14105, 14570, 16926, 18330, 18941, 20398, 21385, 21855, 25662, 28210, 30597, 37882, 42315, 42770, 43710, 50995, 56823, 61194, 64155, 84630, 94705, 101990, 113646, 128310, 132587, 152985, 189410, 265174, 284115, 305970, 397761, 568230, 662935, 795522, 1325870, 1988805, 3977610]

約数ペア:

[(1, 3977610), (2, 1988805), (3, 1325870), (5, 795522), (6, 662935), (7, 568230), (10, 397761), (13, 305970), (14, 284115), (15, 265174), (21, 189410), (26, 152985), (30, 132587), (31, 128310), (35, 113646), (39, 101990), (42, 94705), (47, 84630), (62, 64155), (65, 61194), (70, 56823), (78, 50995), (91, 43710), (93, 42770), (94, 42315), (105, 37882), (130, 30597), (141, 28210), (155, 25662), (182, 21855), (186, 21385), (195, 20398), (210, 18941), (217, 18330), (235, 16926), (273, 14570), (282, 14105), (310, 12831), (329, 12090), (390, 10199), (403, 9870), (434, 9165), (455, 8742), (465, 8554), (470, 8463), (546, 7285), (611, 6510), (651, 6110), (658, 6045), (705, 5642), (806, 4935), (910, 4371), (930, 4277), (987, 4030), (1085, 3666), (1209, 3290), (1222, 3255), (1302, 3055), (1365, 2914), (1410, 2821), (1457, 2730), (1645, 2418), (1833, 2170), (1974, 2015)]