1372269906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{45191}}^1$

素因数の和:45447

約数の個数: 48

約数和(自身を含む): 3412176768

約数和(自身を除く): 2039906862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 3374, 4338, 5061, 10122, 15183, 30366, 45191, 90382, 135573, 271146, 316337, 406719, 632674, 813438, 949011, 1898022, 2847033, 5694066, 10891031, 21782062, 32673093, 65346186, 76237217, 98019279, 152474434, 196038558, 228711651, 457423302, 686134953, 1372269906]

約数ペア:

[(1, 1372269906), (2, 686134953), (3, 457423302), (6, 228711651), (7, 196038558), (9, 152474434), (14, 98019279), (18, 76237217), (21, 65346186), (42, 32673093), (63, 21782062), (126, 10891031), (241, 5694066), (482, 2847033), (723, 1898022), (1446, 949011), (1687, 813438), (2169, 632674), (3374, 406719), (4338, 316337), (5061, 271146), (10122, 135573), (15183, 90382), (30366, 45191)]