1679388

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 3939600

約数和(自身を除く): 2260212

約数列:

[1, 2, 3, 4, 6, 12, 349, 401, 698, 802, 1047, 1203, 1396, 1604, 2094, 2406, 4188, 4812, 139949, 279898, 419847, 559796, 839694, 1679388]

約数ペア:

[(1, 1679388), (2, 839694), (3, 559796), (4, 419847), (6, 279898), (12, 139949), (349, 4812), (401, 4188), (698, 2406), (802, 2094), (1047, 1604), (1203, 1396)]