4618690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 8792064

約数和(自身を除く): 4173374

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 317, 470, 634, 1457, 1585, 2914, 3170, 7285, 9827, 14570, 14899, 19654, 29798, 49135, 74495, 98270, 148990, 461869, 923738, 2309345, 4618690]

約数ペア:

[(1, 4618690), (2, 2309345), (5, 923738), (10, 461869), (31, 148990), (47, 98270), (62, 74495), (94, 49135), (155, 29798), (235, 19654), (310, 14899), (317, 14570), (470, 9827), (634, 7285), (1457, 3170), (1585, 2914)]