4501679

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 5822208

約数和(自身を除く): 1320529

約数列:

[1, 7, 13, 37, 49, 91, 191, 259, 481, 637, 1337, 1813, 2483, 3367, 7067, 9359, 17381, 23569, 49469, 91871, 121667, 346283, 643097, 4501679]

約数ペア:

[(1, 4501679), (7, 643097), (13, 346283), (37, 121667), (49, 91871), (91, 49469), (191, 23569), (259, 17381), (481, 9359), (637, 7067), (1337, 3367), (1813, 2483)]