4920221436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{399239}}^1$

素因数の和:399338

約数の個数: 48

約数和(自身を含む): 12520166400

約数和(自身を除く): 7599944964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 399239, 798478, 1197717, 1596956, 2395434, 4790868, 5190107, 10380214, 15570321, 20760428, 31140642, 31539881, 62281284, 63079762, 94619643, 126159524, 189239286, 378478572, 410018453, 820036906, 1230055359, 1640073812, 2460110718, 4920221436]

約数ペア:

[(1, 4920221436), (2, 2460110718), (3, 1640073812), (4, 1230055359), (6, 820036906), (12, 410018453), (13, 378478572), (26, 189239286), (39, 126159524), (52, 94619643), (78, 63079762), (79, 62281284), (156, 31539881), (158, 31140642), (237, 20760428), (316, 15570321), (474, 10380214), (948, 5190107), (1027, 4790868), (2054, 2395434), (3081, 1596956), (4108, 1197717), (6162, 798478), (12324, 399239)]