2017702491

素因数分解:

$3^1\times 7^1\times {\mathrm{4201}}^1\times {\mathrm{22871}}^1$

素因数の和:27082

約数の個数: 16

約数和(自身を含む): 3075460608

約数和(自身を除く): 1057758117

約数列:

[1, 3, 7, 21, 4201, 12603, 22871, 29407, 68613, 88221, 160097, 480291, 96081071, 288243213, 672567497, 2017702491]

約数ペア:

[(1, 2017702491), (3, 672567497), (7, 288243213), (21, 96081071), (4201, 480291), (12603, 160097), (22871, 88221), (29407, 68613)]