9958844

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 20039040

約数和(自身を除く): 10080196

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 1987, 2506, 3974, 5012, 7948, 13909, 27818, 55636, 355673, 711346, 1422692, 2489711, 4979422, 9958844]

約数ペア:

[(1, 9958844), (2, 4979422), (4, 2489711), (7, 1422692), (14, 711346), (28, 355673), (179, 55636), (358, 27818), (716, 13909), (1253, 7948), (1987, 5012), (2506, 3974)]