7421484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 20176128

約数和(自身を除く): 12754644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1667, 2226, 3334, 4452, 5001, 6668, 10002, 11669, 20004, 23338, 35007, 46676, 70014, 88351, 140028, 176702, 265053, 353404, 530106, 618457, 1060212, 1236914, 1855371, 2473828, 3710742, 7421484]

約数ペア:

[(1, 7421484), (2, 3710742), (3, 2473828), (4, 1855371), (6, 1236914), (7, 1060212), (12, 618457), (14, 530106), (21, 353404), (28, 265053), (42, 176702), (53, 140028), (84, 88351), (106, 70014), (159, 46676), (212, 35007), (318, 23338), (371, 20004), (636, 11669), (742, 10002), (1113, 6668), (1484, 5001), (1667, 4452), (2226, 3334)]