4194990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5198

約数の個数: 40

約数和(自身を含む): 11282040

約数和(自身を除く): 7087050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5179, 10358, 15537, 25895, 31074, 46611, 51790, 77685, 93222, 139833, 155370, 233055, 279666, 419499, 466110, 699165, 838998, 1398330, 2097495, 4194990]

約数ペア:

[(1, 4194990), (2, 2097495), (3, 1398330), (5, 838998), (6, 699165), (9, 466110), (10, 419499), (15, 279666), (18, 233055), (27, 155370), (30, 139833), (45, 93222), (54, 77685), (81, 51790), (90, 46611), (135, 31074), (162, 25895), (270, 15537), (405, 10358), (810, 5179)]