427804718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1\times {\mathrm{4583}}^1$

素因数の和:8839

約数の個数: 16

約数和(自身を含む): 700361856

約数和(自身を除く): 272557138

約数列:

[1, 2, 11, 22, 4243, 4583, 8486, 9166, 46673, 50413, 93346, 100826, 19445669, 38891338, 213902359, 427804718]

約数ペア:

[(1, 427804718), (2, 213902359), (11, 38891338), (22, 19445669), (4243, 100826), (4583, 93346), (8486, 50413), (9166, 46673)]