31804926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3947}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 36416514

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 3947, 4029, 7894, 8058, 11841, 23682, 67099, 134198, 201297, 311813, 402594, 623626, 935439, 1870878, 5300821, 10601642, 15902463, 31804926]

約数ペア:

[(1, 31804926), (2, 15902463), (3, 10601642), (6, 5300821), (17, 1870878), (34, 935439), (51, 623626), (79, 402594), (102, 311813), (158, 201297), (237, 134198), (474, 67099), (1343, 23682), (2686, 11841), (3947, 8058), (4029, 7894)]