978558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 2336256

約数和(自身を除く): 1357698

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1013, 2026, 3039, 6078, 7091, 14182, 21273, 23299, 42546, 46598, 69897, 139794, 163093, 326186, 489279, 978558]

約数ペア:

[(1, 978558), (2, 489279), (3, 326186), (6, 163093), (7, 139794), (14, 69897), (21, 46598), (23, 42546), (42, 23299), (46, 21273), (69, 14182), (138, 7091), (161, 6078), (322, 3039), (483, 2026), (966, 1013)]