7927992

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 21645000

約数和(自身を除く): 13717008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 739, 894, 1192, 1341, 1478, 1788, 2217, 2682, 2956, 3576, 4434, 5364, 5912, 6651, 8868, 10728, 13302, 17736, 26604, 53208, 110111, 220222, 330333, 440444, 660666, 880888, 990999, 1321332, 1981998, 2642664, 3963996, 7927992]

約数ペア:

[(1, 7927992), (2, 3963996), (3, 2642664), (4, 1981998), (6, 1321332), (8, 990999), (9, 880888), (12, 660666), (18, 440444), (24, 330333), (36, 220222), (72, 110111), (149, 53208), (298, 26604), (447, 17736), (596, 13302), (739, 10728), (894, 8868), (1192, 6651), (1341, 5912), (1478, 5364), (1788, 4434), (2217, 3576), (2682, 2956)]