2415406

素因数分解:

$2^1\times 7^4\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 20

約数和(自身を含む): 4235112

約数和(自身を除く): 1819706

約数列:

[1, 2, 7, 14, 49, 98, 343, 503, 686, 1006, 2401, 3521, 4802, 7042, 24647, 49294, 172529, 345058, 1207703, 2415406]

約数ペア:

[(1, 2415406), (2, 1207703), (7, 345058), (14, 172529), (49, 49294), (98, 24647), (343, 7042), (503, 4802), (686, 3521), (1006, 2401)]