14319340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 35868672

約数和(自身を除く): 21549332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4447, 8894, 17788, 22235, 31129, 44470, 62258, 88940, 102281, 124516, 155645, 204562, 311290, 409124, 511405, 622580, 715967, 1022810, 1431934, 2045620, 2863868, 3579835, 7159670, 14319340]

約数ペア:

[(1, 14319340), (2, 7159670), (4, 3579835), (5, 2863868), (7, 2045620), (10, 1431934), (14, 1022810), (20, 715967), (23, 622580), (28, 511405), (35, 409124), (46, 311290), (70, 204562), (92, 155645), (115, 124516), (140, 102281), (161, 88940), (230, 62258), (322, 44470), (460, 31129), (644, 22235), (805, 17788), (1610, 8894), (3220, 4447)]