8142246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64621}}^1$

素因数の和:64636

約数の個数: 24

約数和(自身を含む): 20162064

約数和(自身を除く): 12019818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64621, 129242, 193863, 387726, 452347, 581589, 904694, 1163178, 1357041, 2714082, 4071123, 8142246]

約数ペア:

[(1, 8142246), (2, 4071123), (3, 2714082), (6, 1357041), (7, 1163178), (9, 904694), (14, 581589), (18, 452347), (21, 387726), (42, 193863), (63, 129242), (126, 64621)]