6388642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 11012400

約数和(自身を除く): 4623758

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 229, 377, 458, 481, 754, 962, 1073, 2146, 2977, 5954, 6641, 8473, 13282, 13949, 16946, 27898, 86333, 110149, 172666, 220298, 245717, 491434, 3194321, 6388642]

約数ペア:

[(1, 6388642), (2, 3194321), (13, 491434), (26, 245717), (29, 220298), (37, 172666), (58, 110149), (74, 86333), (229, 27898), (377, 16946), (458, 13949), (481, 13282), (754, 8473), (962, 6641), (1073, 5954), (2146, 2977)]