2398248

素因数分解:

$2^3\times 3^4\times {\mathrm{3701}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 6719130

約数和(自身を除く): 4320882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3701, 7402, 11103, 14804, 22206, 29608, 33309, 44412, 66618, 88824, 99927, 133236, 199854, 266472, 299781, 399708, 599562, 799416, 1199124, 2398248]

約数ペア:

[(1, 2398248), (2, 1199124), (3, 799416), (4, 599562), (6, 399708), (8, 299781), (9, 266472), (12, 199854), (18, 133236), (24, 99927), (27, 88824), (36, 66618), (54, 44412), (72, 33309), (81, 29608), (108, 22206), (162, 14804), (216, 11103), (324, 7402), (648, 3701)]