406962

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 921024

約数和(自身を除く): 514062

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 983, 1966, 2949, 5898, 8847, 17694, 22609, 45218, 67827, 135654, 203481, 406962]

約数ペア:

[(1, 406962), (2, 203481), (3, 135654), (6, 67827), (9, 45218), (18, 22609), (23, 17694), (46, 8847), (69, 5898), (138, 2949), (207, 1966), (414, 983)]