395172764

素因数分解:

$2^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{4933}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 790782048

約数和(自身を除く): 395609284

約数列:

[1, 2, 4, 7, 14, 28, 2861, 4933, 5722, 9866, 11444, 19732, 20027, 34531, 40054, 69062, 80108, 138124, 14113313, 28226626, 56453252, 98793191, 197586382, 395172764]

約数ペア:

[(1, 395172764), (2, 197586382), (4, 98793191), (7, 56453252), (14, 28226626), (28, 14113313), (2861, 138124), (4933, 80108), (5722, 69062), (9866, 40054), (11444, 34531), (19732, 20027)]