2129372

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 4302816

約数和(自身を除く): 2173444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 673, 791, 1346, 1582, 2692, 3164, 4711, 9422, 18844, 76049, 152098, 304196, 532343, 1064686, 2129372]

約数ペア:

[(1, 2129372), (2, 1064686), (4, 532343), (7, 304196), (14, 152098), (28, 76049), (113, 18844), (226, 9422), (452, 4711), (673, 3164), (791, 2692), (1346, 1582)]