1615108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 3217536

約数和(自身を除く): 1602428

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 121, 142, 188, 242, 284, 484, 517, 781, 1034, 1562, 2068, 3124, 3337, 5687, 6674, 8591, 11374, 13348, 17182, 22748, 34364, 36707, 73414, 146828, 403777, 807554, 1615108]

約数ペア:

[(1, 1615108), (2, 807554), (4, 403777), (11, 146828), (22, 73414), (44, 36707), (47, 34364), (71, 22748), (94, 17182), (121, 13348), (142, 11374), (188, 8591), (242, 6674), (284, 5687), (484, 3337), (517, 3124), (781, 2068), (1034, 1562)]