4315384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 8481600

約数和(自身を除く): 4166216

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 239, 244, 296, 478, 488, 956, 1912, 2257, 4514, 8843, 9028, 14579, 17686, 18056, 29158, 35372, 58316, 70744, 116632, 539423, 1078846, 2157692, 4315384]

約数ペア:

[(1, 4315384), (2, 2157692), (4, 1078846), (8, 539423), (37, 116632), (61, 70744), (74, 58316), (122, 35372), (148, 29158), (239, 18056), (244, 17686), (296, 14579), (478, 9028), (488, 8843), (956, 4514), (1912, 2257)]