8468838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67213}}^1$

素因数の和:67228

約数の個数: 24

約数和(自身を含む): 20970768

約数和(自身を除く): 12501930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 67213, 134426, 201639, 403278, 470491, 604917, 940982, 1209834, 1411473, 2822946, 4234419, 8468838]

約数ペア:

[(1, 8468838), (2, 4234419), (3, 2822946), (6, 1411473), (7, 1209834), (9, 940982), (14, 604917), (18, 470491), (21, 403278), (42, 201639), (63, 134426), (126, 67213)]