940926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 2204928

約数和(自身を除く): 1264002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 521, 602, 903, 1042, 1563, 1806, 3126, 3647, 7294, 10941, 21882, 22403, 44806, 67209, 134418, 156821, 313642, 470463, 940926]

約数ペア:

[(1, 940926), (2, 470463), (3, 313642), (6, 156821), (7, 134418), (14, 67209), (21, 44806), (42, 22403), (43, 21882), (86, 10941), (129, 7294), (258, 3647), (301, 3126), (521, 1806), (602, 1563), (903, 1042)]