9267580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 22680000

約数和(自身を除く): 13412420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1249, 1484, 1855, 2498, 3710, 4996, 6245, 7420, 8743, 12490, 17486, 24980, 34972, 43715, 66197, 87430, 132394, 174860, 264788, 330985, 463379, 661970, 926758, 1323940, 1853516, 2316895, 4633790, 9267580]

約数ペア:

[(1, 9267580), (2, 4633790), (4, 2316895), (5, 1853516), (7, 1323940), (10, 926758), (14, 661970), (20, 463379), (28, 330985), (35, 264788), (53, 174860), (70, 132394), (106, 87430), (140, 66197), (212, 43715), (265, 34972), (371, 24980), (530, 17486), (742, 12490), (1060, 8743), (1249, 7420), (1484, 6245), (1855, 4996), (2498, 3710)]