394186548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{276041}}^1$

素因数の和:276072

約数の個数: 48

約数和(自身を含む): 1113001344

約数和(自身を除く): 718814796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 276041, 552082, 828123, 1104164, 1656246, 1932287, 3312492, 3864574, 4692697, 5796861, 7729148, 9385394, 11593722, 14078091, 18770788, 23187444, 28156182, 32848879, 56312364, 65697758, 98546637, 131395516, 197093274, 394186548]

約数ペア:

[(1, 394186548), (2, 197093274), (3, 131395516), (4, 98546637), (6, 65697758), (7, 56312364), (12, 32848879), (14, 28156182), (17, 23187444), (21, 18770788), (28, 14078091), (34, 11593722), (42, 9385394), (51, 7729148), (68, 5796861), (84, 4692697), (102, 3864574), (119, 3312492), (204, 1932287), (238, 1656246), (357, 1104164), (476, 828123), (714, 552082), (1428, 276041)]