3887695084

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{217969}}^1$

素因数の和:218007

約数の個数: 48

約数和(自身を含む): 8544424000

約数和(自身を除く): 4656728916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 217969, 435938, 871876, 1525783, 2833597, 3051566, 5667194, 6103132, 10680481, 11334388, 19835179, 21360962, 39670358, 42721924, 74763367, 79340716, 138846253, 149526734, 277692506, 299053468, 555385012, 971923771, 1943847542, 3887695084]

約数ペア:

[(1, 3887695084), (2, 1943847542), (4, 971923771), (7, 555385012), (13, 299053468), (14, 277692506), (26, 149526734), (28, 138846253), (49, 79340716), (52, 74763367), (91, 42721924), (98, 39670358), (182, 21360962), (196, 19835179), (343, 11334388), (364, 10680481), (637, 6103132), (686, 5667194), (1274, 3051566), (1372, 2833597), (2548, 1525783), (4459, 871876), (8918, 435938), (17836, 217969)]