6781746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 14923008

約数和(自身を除く): 8141262

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 101, 114, 186, 202, 303, 361, 589, 606, 722, 1083, 1178, 1767, 1919, 2166, 3131, 3534, 3838, 5757, 6262, 9393, 11191, 11514, 18786, 22382, 33573, 36461, 59489, 67146, 72922, 109383, 118978, 178467, 218766, 356934, 1130291, 2260582, 3390873, 6781746]

約数ペア:

[(1, 6781746), (2, 3390873), (3, 2260582), (6, 1130291), (19, 356934), (31, 218766), (38, 178467), (57, 118978), (62, 109383), (93, 72922), (101, 67146), (114, 59489), (186, 36461), (202, 33573), (303, 22382), (361, 18786), (589, 11514), (606, 11191), (722, 9393), (1083, 6262), (1178, 5757), (1767, 3838), (1919, 3534), (2166, 3131)]