542572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 1028160

約数和(自身を除く): 485588

約数列:

[1, 2, 4, 17, 34, 68, 79, 101, 158, 202, 316, 404, 1343, 1717, 2686, 3434, 5372, 6868, 7979, 15958, 31916, 135643, 271286, 542572]

約数ペア:

[(1, 542572), (2, 271286), (4, 135643), (17, 31916), (34, 15958), (68, 7979), (79, 6868), (101, 5372), (158, 3434), (202, 2686), (316, 1717), (404, 1343)]