29217454

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 22104146

約数列:

[1, 2, 7, 14, 89, 131, 178, 179, 262, 358, 623, 917, 1246, 1253, 1834, 2506, 11659, 15931, 23318, 23449, 31862, 46898, 81613, 111517, 163226, 164143, 223034, 328286, 2086961, 4173922, 14608727, 29217454]

約数ペア:

[(1, 29217454), (2, 14608727), (7, 4173922), (14, 2086961), (89, 328286), (131, 223034), (178, 164143), (179, 163226), (262, 111517), (358, 81613), (623, 46898), (917, 31862), (1246, 23449), (1253, 23318), (1834, 15931), (2506, 11659)]