7896406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 14307840

約数和(自身を除く): 6411434

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 179, 274, 322, 358, 959, 1253, 1918, 2506, 3151, 4117, 6302, 8234, 22057, 24523, 28819, 44114, 49046, 57638, 171661, 343322, 564029, 1128058, 3948203, 7896406]

約数ペア:

[(1, 7896406), (2, 3948203), (7, 1128058), (14, 564029), (23, 343322), (46, 171661), (137, 57638), (161, 49046), (179, 44114), (274, 28819), (322, 24523), (358, 22057), (959, 8234), (1253, 6302), (1918, 4117), (2506, 3151)]