9885838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 15684480

約数和(自身を除く): 5798642

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 3889, 7778, 120559, 159449, 241118, 318898, 4942919, 9885838]

約数ペア:

[(1, 9885838), (2, 4942919), (31, 318898), (41, 241118), (62, 159449), (82, 120559), (1271, 7778), (2542, 3889)]