1984731

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 3129600

約数和(自身を除く): 1144869

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3259, 9777, 22813, 68439, 94511, 283533, 661577, 1984731]

約数ペア:

[(1, 1984731), (3, 661577), (7, 283533), (21, 94511), (29, 68439), (87, 22813), (203, 9777), (609, 3259)]