4911270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 14823648

約数和(自身を除く): 9912378

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 257, 273, 294, 390, 455, 490, 514, 546, 637, 735, 771, 910, 1274, 1285, 1365, 1470, 1542, 1799, 1911, 2570, 2730, 3185, 3341, 3598, 3822, 3855, 5397, 6370, 6682, 7710, 8995, 9555, 10023, 10794, 12593, 16705, 17990, 19110, 20046, 23387, 25186, 26985, 33410, 37779, 46774, 50115, 53970, 62965, 70161, 75558, 100230, 116935, 125930, 140322, 163709, 188895, 233870, 327418, 350805, 377790, 491127, 701610, 818545, 982254, 1637090, 2455635, 4911270]

約数ペア:

[(1, 4911270), (2, 2455635), (3, 1637090), (5, 982254), (6, 818545), (7, 701610), (10, 491127), (13, 377790), (14, 350805), (15, 327418), (21, 233870), (26, 188895), (30, 163709), (35, 140322), (39, 125930), (42, 116935), (49, 100230), (65, 75558), (70, 70161), (78, 62965), (91, 53970), (98, 50115), (105, 46774), (130, 37779), (147, 33410), (182, 26985), (195, 25186), (210, 23387), (245, 20046), (257, 19110), (273, 17990), (294, 16705), (390, 12593), (455, 10794), (490, 10023), (514, 9555), (546, 8995), (637, 7710), (735, 6682), (771, 6370), (910, 5397), (1274, 3855), (1285, 3822), (1365, 3598), (1470, 3341), (1542, 3185), (1799, 2730), (1911, 2570)]