1489409862

素因数分解:

$2^1\times 3^1\times {\mathrm{3121}}^1\times {\mathrm{79537}}^1$

素因数の和:82663

約数の個数: 16

約数和(自身を含む): 2979811632

約数和(自身を除く): 1490401770

約数列:

[1, 2, 3, 6, 3121, 6242, 9363, 18726, 79537, 159074, 238611, 477222, 248234977, 496469954, 744704931, 1489409862]

約数ペア:

[(1, 1489409862), (2, 744704931), (3, 496469954), (6, 248234977), (3121, 477222), (6242, 238611), (9363, 159074), (18726, 79537)]