427364074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{14437}}^1$

素因数の和:14518

約数の個数: 24

約数和(自身を含む): 693110628

約数和(自身を除く): 265746554

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14437, 14801, 28874, 29602, 274303, 548606, 591917, 1183834, 5211757, 10423514, 11246423, 22492846, 213682037, 427364074]

約数ペア:

[(1, 427364074), (2, 213682037), (19, 22492846), (38, 11246423), (41, 10423514), (82, 5211757), (361, 1183834), (722, 591917), (779, 548606), (1558, 274303), (14437, 29602), (14801, 28874)]