9970926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 23324928

約数和(自身を除く): 13354002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 5521, 11042, 16563, 33126, 38647, 77294, 115941, 231882, 237403, 474806, 712209, 1424418, 1661821, 3323642, 4985463, 9970926]

約数ペア:

[(1, 9970926), (2, 4985463), (3, 3323642), (6, 1661821), (7, 1424418), (14, 712209), (21, 474806), (42, 237403), (43, 231882), (86, 115941), (129, 77294), (258, 38647), (301, 33126), (602, 16563), (903, 11042), (1806, 5521)]