908371394

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{6967}}^1$

素因数の和:7182

約数の個数: 32

約数和(自身を含む): 1592048640

約数和(自身を除く): 683677246

約数列:

[1, 2, 7, 14, 67, 134, 139, 278, 469, 938, 973, 1946, 6967, 9313, 13934, 18626, 48769, 65191, 97538, 130382, 466789, 933578, 968413, 1936826, 3267523, 6535046, 6778891, 13557782, 64883671, 129767342, 454185697, 908371394]

約数ペア:

[(1, 908371394), (2, 454185697), (7, 129767342), (14, 64883671), (67, 13557782), (134, 6778891), (139, 6535046), (278, 3267523), (469, 1936826), (938, 968413), (973, 933578), (1946, 466789), (6967, 130382), (9313, 97538), (13934, 65191), (18626, 48769)]