7738308

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 20247360

約数和(自身を除く): 12509052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 523, 548, 822, 1046, 1233, 1569, 1644, 2092, 2466, 3138, 3699, 4707, 4932, 6276, 7398, 9414, 14121, 14796, 18828, 28242, 56484, 71651, 143302, 214953, 286604, 429906, 644859, 859812, 1289718, 1934577, 2579436, 3869154, 7738308]

約数ペア:

[(1, 7738308), (2, 3869154), (3, 2579436), (4, 1934577), (6, 1289718), (9, 859812), (12, 644859), (18, 429906), (27, 286604), (36, 214953), (54, 143302), (108, 71651), (137, 56484), (274, 28242), (411, 18828), (523, 14796), (548, 14121), (822, 9414), (1046, 7398), (1233, 6276), (1569, 4932), (1644, 4707), (2092, 3699), (2466, 3138)]