421640994

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{2767}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 854979840

約数和(自身を除く): 433338846

約数列:

[1, 2, 3, 6, 109, 218, 233, 327, 466, 654, 699, 1398, 2767, 5534, 8301, 16602, 25397, 50794, 76191, 152382, 301603, 603206, 644711, 904809, 1289422, 1809618, 1934133, 3868266, 70273499, 140546998, 210820497, 421640994]

約数ペア:

[(1, 421640994), (2, 210820497), (3, 140546998), (6, 70273499), (109, 3868266), (218, 1934133), (233, 1809618), (327, 1289422), (466, 904809), (654, 644711), (699, 603206), (1398, 301603), (2767, 152382), (5534, 76191), (8301, 50794), (16602, 25397)]