3957372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3018

約数の個数: 36

約数和(自身を含む): 10277176

約数和(自身を除く): 6319804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2971, 5942, 8913, 11884, 17826, 26739, 35652, 53478, 106956, 109927, 219854, 329781, 439708, 659562, 989343, 1319124, 1978686, 3957372]

約数ペア:

[(1, 3957372), (2, 1978686), (3, 1319124), (4, 989343), (6, 659562), (9, 439708), (12, 329781), (18, 219854), (36, 109927), (37, 106956), (74, 53478), (111, 35652), (148, 26739), (222, 17826), (333, 11884), (444, 8913), (666, 5942), (1332, 2971)]