3745216

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 28

約数和(自身を含む): 7503160

約数和(自身を除く): 3757944

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 421, 556, 842, 1112, 1684, 2224, 3368, 4448, 6736, 8896, 13472, 26944, 58519, 117038, 234076, 468152, 936304, 1872608, 3745216]

約数ペア:

[(1, 3745216), (2, 1872608), (4, 936304), (8, 468152), (16, 234076), (32, 117038), (64, 58519), (139, 26944), (278, 13472), (421, 8896), (556, 6736), (842, 4448), (1112, 3368), (1684, 2224)]