7815708

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 19950840

約数和(自身を除く): 12135132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 2029, 3852, 4058, 6087, 8116, 12174, 18261, 24348, 36522, 73044, 217103, 434206, 651309, 868412, 1302618, 1953927, 2605236, 3907854, 7815708]

約数ペア:

[(1, 7815708), (2, 3907854), (3, 2605236), (4, 1953927), (6, 1302618), (9, 868412), (12, 651309), (18, 434206), (36, 217103), (107, 73044), (214, 36522), (321, 24348), (428, 18261), (642, 12174), (963, 8116), (1284, 6087), (1926, 4058), (2029, 3852)]