4449401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 5208000

約数和(自身を除く): 758599

約数列:

[1, 11, 19, 61, 209, 349, 671, 1159, 3839, 6631, 12749, 21289, 72941, 234179, 404491, 4449401]

約数ペア:

[(1, 4449401), (11, 404491), (19, 234179), (61, 72941), (209, 21289), (349, 12749), (671, 6631), (1159, 3839)]