7827906

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 16096320

約数和(自身を除く): 8268414

約数列:

[1, 2, 3, 6, 89, 107, 137, 178, 214, 267, 274, 321, 411, 534, 642, 822, 9523, 12193, 14659, 19046, 24386, 28569, 29318, 36579, 43977, 57138, 73158, 87954, 1304651, 2609302, 3913953, 7827906]

約数ペア:

[(1, 7827906), (2, 3913953), (3, 2609302), (6, 1304651), (89, 87954), (107, 73158), (137, 57138), (178, 43977), (214, 36579), (267, 29318), (274, 28569), (321, 24386), (411, 19046), (534, 14659), (642, 12193), (822, 9523)]