6439734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{51109}}^1$

素因数の和:51124

約数の個数: 24

約数和(自身を含む): 15946320

約数和(自身を除く): 9506586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 51109, 102218, 153327, 306654, 357763, 459981, 715526, 919962, 1073289, 2146578, 3219867, 6439734]

約数ペア:

[(1, 6439734), (2, 3219867), (3, 2146578), (6, 1073289), (7, 919962), (9, 715526), (14, 459981), (18, 357763), (21, 306654), (42, 153327), (63, 102218), (126, 51109)]