12400584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 35696640

約数和(自身を除く): 23296056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 331, 446, 662, 669, 892, 993, 1324, 1338, 1561, 1784, 1986, 2317, 2648, 2676, 3122, 3972, 4634, 4683, 5352, 6244, 6951, 7944, 9268, 9366, 12488, 13902, 18536, 18732, 27804, 37464, 55608, 73813, 147626, 221439, 295252, 442878, 516691, 590504, 885756, 1033382, 1550073, 1771512, 2066764, 3100146, 4133528, 6200292, 12400584]

約数ペア:

[(1, 12400584), (2, 6200292), (3, 4133528), (4, 3100146), (6, 2066764), (7, 1771512), (8, 1550073), (12, 1033382), (14, 885756), (21, 590504), (24, 516691), (28, 442878), (42, 295252), (56, 221439), (84, 147626), (168, 73813), (223, 55608), (331, 37464), (446, 27804), (662, 18732), (669, 18536), (892, 13902), (993, 12488), (1324, 9366), (1338, 9268), (1561, 7944), (1784, 6951), (1986, 6244), (2317, 5352), (2648, 4683), (2676, 4634), (3122, 3972)]