8420211058

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1035187}}^1$

素因数の和:1035286

約数の個数: 24

約数和(自身を含む): 14869440432

約数和(自身を除く): 6449229374

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 1035187, 2070374, 7246309, 14492618, 50724163, 85920521, 101448326, 171841042, 601443647, 1202887294, 4210105529, 8420211058]

約数ペア:

[(1, 8420211058), (2, 4210105529), (7, 1202887294), (14, 601443647), (49, 171841042), (83, 101448326), (98, 85920521), (166, 50724163), (581, 14492618), (1162, 7246309), (4067, 2070374), (8134, 1035187)]