2975464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 5915520

約数和(自身を除く): 2940056

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 157, 184, 206, 314, 412, 628, 824, 1256, 2369, 3611, 4738, 7222, 9476, 14444, 16171, 18952, 28888, 32342, 64684, 129368, 371933, 743866, 1487732, 2975464]

約数ペア:

[(1, 2975464), (2, 1487732), (4, 743866), (8, 371933), (23, 129368), (46, 64684), (92, 32342), (103, 28888), (157, 18952), (184, 16171), (206, 14444), (314, 9476), (412, 7222), (628, 4738), (824, 3611), (1256, 2369)]