1218662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 1966032

約数和(自身を除く): 747370

約数列:

[1, 2, 17, 34, 73, 146, 491, 982, 1241, 2482, 8347, 16694, 35843, 71686, 609331, 1218662]

約数ペア:

[(1, 1218662), (2, 609331), (17, 71686), (34, 35843), (73, 16694), (146, 8347), (491, 2482), (982, 1241)]