7131973836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2406199}}^1$

素因数の和:2406238

約数の個数: 48

約数和(自身を含む): 18864608000

約数和(自身を除く): 11732634164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 2406199, 4812398, 7218597, 9624796, 14437194, 28874388, 31280587, 45717781, 62561174, 91435562, 93841761, 125122348, 137153343, 182871124, 187683522, 274306686, 375367044, 548613372, 594331153, 1188662306, 1782993459, 2377324612, 3565986918, 7131973836]

約数ペア:

[(1, 7131973836), (2, 3565986918), (3, 2377324612), (4, 1782993459), (6, 1188662306), (12, 594331153), (13, 548613372), (19, 375367044), (26, 274306686), (38, 187683522), (39, 182871124), (52, 137153343), (57, 125122348), (76, 93841761), (78, 91435562), (114, 62561174), (156, 45717781), (228, 31280587), (247, 28874388), (494, 14437194), (741, 9624796), (988, 7218597), (1482, 4812398), (2964, 2406199)]