489017838

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{791291}}^1$

素因数の和:791399

約数の個数: 16

約数和(自身を含む): 987532416

約数和(自身を除く): 498514578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 791291, 1582582, 2373873, 4747746, 81502973, 163005946, 244508919, 489017838]

約数ペア:

[(1, 489017838), (2, 244508919), (3, 163005946), (6, 81502973), (103, 4747746), (206, 2373873), (309, 1582582), (618, 791291)]