612889494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{310481}}^1$

素因数の和:310540

約数の個数: 32

約数和(自身を含む): 1430701056

約数和(自身を除く): 817811562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 310481, 620962, 931443, 1862886, 2173367, 4346734, 6520101, 13040202, 14592607, 29185214, 43777821, 87555642, 102148249, 204296498, 306444747, 612889494]

約数ペア:

[(1, 612889494), (2, 306444747), (3, 204296498), (6, 102148249), (7, 87555642), (14, 43777821), (21, 29185214), (42, 14592607), (47, 13040202), (94, 6520101), (141, 4346734), (282, 2173367), (329, 1862886), (658, 931443), (987, 620962), (1974, 310481)]