9001876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 17048864

約数和(自身を除く): 8046988

約数列:

[1, 2, 4, 13, 26, 52, 331, 523, 662, 1046, 1324, 2092, 4303, 6799, 8606, 13598, 17212, 27196, 173113, 346226, 692452, 2250469, 4500938, 9001876]

約数ペア:

[(1, 9001876), (2, 4500938), (4, 2250469), (13, 692452), (26, 346226), (52, 173113), (331, 27196), (523, 17212), (662, 13598), (1046, 8606), (1324, 6799), (2092, 4303)]