4659340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 11676672

約数和(自身を除く): 7017332

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, 1447, 1610, 2894, 3220, 5788, 7235, 10129, 14470, 20258, 28940, 33281, 40516, 50645, 66562, 101290, 133124, 166405, 202580, 232967, 332810, 465934, 665620, 931868, 1164835, 2329670, 4659340]

約数ペア:

[(1, 4659340), (2, 2329670), (4, 1164835), (5, 931868), (7, 665620), (10, 465934), (14, 332810), (20, 232967), (23, 202580), (28, 166405), (35, 133124), (46, 101290), (70, 66562), (92, 50645), (115, 40516), (140, 33281), (161, 28940), (230, 20258), (322, 14470), (460, 10129), (644, 7235), (805, 5788), (1447, 3220), (1610, 2894)]