4056570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 12400128

約数和(自身を除く): 8343558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 137, 141, 210, 235, 274, 282, 315, 329, 411, 423, 470, 630, 658, 685, 705, 822, 846, 959, 987, 1233, 1370, 1410, 1645, 1918, 1974, 2055, 2115, 2466, 2877, 2961, 3290, 4110, 4230, 4795, 4935, 5754, 5922, 6165, 6439, 8631, 9590, 9870, 12330, 12878, 14385, 14805, 17262, 19317, 28770, 29610, 32195, 38634, 43155, 45073, 57951, 64390, 86310, 90146, 96585, 115902, 135219, 193170, 225365, 270438, 289755, 405657, 450730, 579510, 676095, 811314, 1352190, 2028285, 4056570]

約数ペア:

[(1, 4056570), (2, 2028285), (3, 1352190), (5, 811314), (6, 676095), (7, 579510), (9, 450730), (10, 405657), (14, 289755), (15, 270438), (18, 225365), (21, 193170), (30, 135219), (35, 115902), (42, 96585), (45, 90146), (47, 86310), (63, 64390), (70, 57951), (90, 45073), (94, 43155), (105, 38634), (126, 32195), (137, 29610), (141, 28770), (210, 19317), (235, 17262), (274, 14805), (282, 14385), (315, 12878), (329, 12330), (411, 9870), (423, 9590), (470, 8631), (630, 6439), (658, 6165), (685, 5922), (705, 5754), (822, 4935), (846, 4795), (959, 4230), (987, 4110), (1233, 3290), (1370, 2961), (1410, 2877), (1645, 2466), (1918, 2115), (1974, 2055)]