23387742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 58181760

約数和(自身を除く): 34794018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 443, 838, 886, 1257, 1329, 2514, 2658, 2933, 3101, 3771, 3987, 5866, 6202, 7542, 7974, 8799, 9303, 17598, 18606, 26397, 27909, 52794, 55818, 185617, 371234, 556851, 1113702, 1299319, 1670553, 2598638, 3341106, 3897957, 7795914, 11693871, 23387742]

約数ペア:

[(1, 23387742), (2, 11693871), (3, 7795914), (6, 3897957), (7, 3341106), (9, 2598638), (14, 1670553), (18, 1299319), (21, 1113702), (42, 556851), (63, 371234), (126, 185617), (419, 55818), (443, 52794), (838, 27909), (886, 26397), (1257, 18606), (1329, 17598), (2514, 9303), (2658, 8799), (2933, 7974), (3101, 7542), (3771, 6202), (3987, 5866)]