4931628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 12554976

約数和(自身を除く): 7623348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 313, 404, 606, 626, 939, 1212, 1252, 1313, 1878, 2626, 3756, 3939, 4069, 5252, 7878, 8138, 12207, 15756, 16276, 24414, 31613, 48828, 63226, 94839, 126452, 189678, 379356, 410969, 821938, 1232907, 1643876, 2465814, 4931628]

約数ペア:

[(1, 4931628), (2, 2465814), (3, 1643876), (4, 1232907), (6, 821938), (12, 410969), (13, 379356), (26, 189678), (39, 126452), (52, 94839), (78, 63226), (101, 48828), (156, 31613), (202, 24414), (303, 16276), (313, 15756), (404, 12207), (606, 8138), (626, 7878), (939, 5252), (1212, 4069), (1252, 3939), (1313, 3756), (1878, 2626)]