876252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 2272032

約数和(自身を除く): 1395780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 137, 156, 164, 246, 274, 411, 492, 533, 548, 822, 1066, 1599, 1644, 1781, 2132, 3198, 3562, 5343, 5617, 6396, 7124, 10686, 11234, 16851, 21372, 22468, 33702, 67404, 73021, 146042, 219063, 292084, 438126, 876252]

約数ペア:

[(1, 876252), (2, 438126), (3, 292084), (4, 219063), (6, 146042), (12, 73021), (13, 67404), (26, 33702), (39, 22468), (41, 21372), (52, 16851), (78, 11234), (82, 10686), (123, 7124), (137, 6396), (156, 5617), (164, 5343), (246, 3562), (274, 3198), (411, 2132), (492, 1781), (533, 1644), (548, 1599), (822, 1066)]