9311988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6552

約数の個数: 48

約数和(自身を含む): 26296704

約数和(自身を除く): 16984716

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, 6521, 13042, 19563, 26084, 39126, 45647, 78252, 91294, 110857, 136941, 182588, 221714, 273882, 332571, 443428, 547764, 665142, 775999, 1330284, 1551998, 2327997, 3103996, 4655994, 9311988]

約数ペア:

[(1, 9311988), (2, 4655994), (3, 3103996), (4, 2327997), (6, 1551998), (7, 1330284), (12, 775999), (14, 665142), (17, 547764), (21, 443428), (28, 332571), (34, 273882), (42, 221714), (51, 182588), (68, 136941), (84, 110857), (102, 91294), (119, 78252), (204, 45647), (238, 39126), (357, 26084), (476, 19563), (714, 13042), (1428, 6521)]