6661214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 12082176

約数和(自身を除く): 5420962

約数列:

[1, 2, 7, 14, 23, 46, 137, 151, 161, 274, 302, 322, 959, 1057, 1918, 2114, 3151, 3473, 6302, 6946, 20687, 22057, 24311, 41374, 44114, 48622, 144809, 289618, 475801, 951602, 3330607, 6661214]

約数ペア:

[(1, 6661214), (2, 3330607), (7, 951602), (14, 475801), (23, 289618), (46, 144809), (137, 48622), (151, 44114), (161, 41374), (274, 24311), (302, 22057), (322, 20687), (959, 6946), (1057, 6302), (1918, 3473), (2114, 3151)]