5120748

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1494

約数の個数: 36

約数和(自身を含む): 13079248

約数和(自身を除く): 7958500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1381, 1854, 2762, 3708, 4143, 5524, 8286, 12429, 16572, 24858, 49716, 142243, 284486, 426729, 568972, 853458, 1280187, 1706916, 2560374, 5120748]

約数ペア:

[(1, 5120748), (2, 2560374), (3, 1706916), (4, 1280187), (6, 853458), (9, 568972), (12, 426729), (18, 284486), (36, 142243), (103, 49716), (206, 24858), (309, 16572), (412, 12429), (618, 8286), (927, 5524), (1236, 4143), (1381, 3708), (1854, 2762)]