722418744

素因数分解:

$2^3\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{15073}}^1$

素因数の和:17079

約数の個数: 32

約数和(自身を含む): 1807071120

約数和(自身を除く): 1084652376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1997, 3994, 5991, 7988, 11982, 15073, 15976, 23964, 30146, 45219, 47928, 60292, 90438, 120584, 180876, 361752, 30100781, 60201562, 90302343, 120403124, 180604686, 240806248, 361209372, 722418744]

約数ペア:

[(1, 722418744), (2, 361209372), (3, 240806248), (4, 180604686), (6, 120403124), (8, 90302343), (12, 60201562), (24, 30100781), (1997, 361752), (3994, 180876), (5991, 120584), (7988, 90438), (11982, 60292), (15073, 47928), (15976, 45219), (23964, 30146)]