3914378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 6550668

約数和(自身を除く): 2636290

約数列:

[1, 2, 13, 26, 37, 74, 169, 313, 338, 481, 626, 962, 4069, 6253, 8138, 11581, 12506, 23162, 52897, 105794, 150553, 301106, 1957189, 3914378]

約数ペア:

[(1, 3914378), (2, 1957189), (13, 301106), (26, 150553), (37, 105794), (74, 52897), (169, 23162), (313, 12506), (338, 11581), (481, 8138), (626, 6253), (962, 4069)]