5117398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 9344160

約数和(自身を除く): 4226762

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 617, 638, 754, 1234, 4147, 6787, 8021, 8294, 13574, 16042, 17893, 35786, 88231, 176462, 196823, 232609, 393646, 465218, 2558699, 5117398]

約数ペア:

[(1, 5117398), (2, 2558699), (11, 465218), (13, 393646), (22, 232609), (26, 196823), (29, 176462), (58, 88231), (143, 35786), (286, 17893), (319, 16042), (377, 13574), (617, 8294), (638, 8021), (754, 6787), (1234, 4147)]