4577370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 8196006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 307, 355, 426, 497, 614, 710, 921, 994, 1065, 1491, 1535, 1842, 2130, 2149, 2485, 2982, 3070, 4298, 4605, 4970, 6447, 7455, 9210, 10745, 12894, 14910, 21490, 21797, 32235, 43594, 64470, 65391, 108985, 130782, 152579, 217970, 305158, 326955, 457737, 653910, 762895, 915474, 1525790, 2288685, 4577370]

約数ペア:

[(1, 4577370), (2, 2288685), (3, 1525790), (5, 915474), (6, 762895), (7, 653910), (10, 457737), (14, 326955), (15, 305158), (21, 217970), (30, 152579), (35, 130782), (42, 108985), (70, 65391), (71, 64470), (105, 43594), (142, 32235), (210, 21797), (213, 21490), (307, 14910), (355, 12894), (426, 10745), (497, 9210), (614, 7455), (710, 6447), (921, 4970), (994, 4605), (1065, 4298), (1491, 3070), (1535, 2982), (1842, 2485), (2130, 2149)]