421460438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{1019}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 747325440

約数和(自身を除く): 325865002

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 953, 1019, 1906, 2038, 6671, 7133, 13342, 14266, 29543, 31589, 59086, 63178, 206801, 221123, 413602, 442246, 971107, 1942214, 6797749, 13595498, 30104317, 60208634, 210730219, 421460438]

約数ペア:

[(1, 421460438), (2, 210730219), (7, 60208634), (14, 30104317), (31, 13595498), (62, 6797749), (217, 1942214), (434, 971107), (953, 442246), (1019, 413602), (1906, 221123), (2038, 206801), (6671, 63178), (7133, 59086), (13342, 31589), (14266, 29543)]