4972807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 6031872

約数和(自身を除く): 1059065

約数列:

[1, 7, 23, 67, 161, 461, 469, 1541, 3227, 10603, 10787, 30887, 74221, 216209, 710401, 4972807]

約数ペア:

[(1, 4972807), (7, 710401), (23, 216209), (67, 74221), (161, 30887), (461, 10787), (469, 10603), (1541, 3227)]