2574002876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 4715038944

約数和(自身を除く): 2141036068

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 373, 746, 757, 1492, 1514, 2279, 3028, 4558, 9116, 16039, 19769, 32078, 32551, 39538, 40121, 64156, 65102, 79076, 80242, 130204, 160484, 282361, 564722, 850067, 1129444, 1700134, 1725203, 3400268, 3450406, 6900812, 12141523, 14965133, 24283046, 29930266, 48566092, 59860532, 643500719, 1287001438, 2574002876]

約数ペア:

[(1, 2574002876), (2, 1287001438), (4, 643500719), (43, 59860532), (53, 48566092), (86, 29930266), (106, 24283046), (172, 14965133), (212, 12141523), (373, 6900812), (746, 3450406), (757, 3400268), (1492, 1725203), (1514, 1700134), (2279, 1129444), (3028, 850067), (4558, 564722), (9116, 282361), (16039, 160484), (19769, 130204), (32078, 80242), (32551, 79076), (39538, 65102), (40121, 64156)]