1721000904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{10244053}}^1$

素因数の和:10244069

約数の個数: 32

約数和(自身を含む): 4917145920

約数和(自身を除く): 3196145016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 10244053, 20488106, 30732159, 40976212, 61464318, 71708371, 81952424, 122928636, 143416742, 215125113, 245857272, 286833484, 430250226, 573666968, 860500452, 1721000904]

約数ペア:

[(1, 1721000904), (2, 860500452), (3, 573666968), (4, 430250226), (6, 286833484), (7, 245857272), (8, 215125113), (12, 143416742), (14, 122928636), (21, 81952424), (24, 71708371), (28, 61464318), (42, 40976212), (56, 30732159), (84, 20488106), (168, 10244053)]