83217428

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5839}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 166790400

約数和(自身を除く): 83572972

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 5839, 7126, 11678, 14252, 23356, 40873, 81746, 163492, 2972051, 5944102, 11888204, 20804357, 41608714, 83217428]

約数ペア:

[(1, 83217428), (2, 41608714), (4, 20804357), (7, 11888204), (14, 5944102), (28, 2972051), (509, 163492), (1018, 81746), (2036, 40873), (3563, 23356), (5839, 14252), (7126, 11678)]