12457410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 34497792

約数和(自身を除く): 22040382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 433, 685, 822, 866, 959, 1299, 1370, 1918, 2055, 2165, 2598, 2877, 3031, 4110, 4330, 4795, 5754, 6062, 6495, 9093, 9590, 12990, 14385, 15155, 18186, 28770, 30310, 45465, 59321, 90930, 118642, 177963, 296605, 355926, 415247, 593210, 830494, 889815, 1245741, 1779630, 2076235, 2491482, 4152470, 6228705, 12457410]

約数ペア:

[(1, 12457410), (2, 6228705), (3, 4152470), (5, 2491482), (6, 2076235), (7, 1779630), (10, 1245741), (14, 889815), (15, 830494), (21, 593210), (30, 415247), (35, 355926), (42, 296605), (70, 177963), (105, 118642), (137, 90930), (210, 59321), (274, 45465), (411, 30310), (433, 28770), (685, 18186), (822, 15155), (866, 14385), (959, 12990), (1299, 9590), (1370, 9093), (1918, 6495), (2055, 6062), (2165, 5754), (2598, 4795), (2877, 4330), (3031, 4110)]