779682092

素因数分解:

$2^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{18701}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 1560494880

約数和(自身を除く): 780812788

約数列:

[1, 2, 4, 7, 14, 28, 1489, 2978, 5956, 10423, 18701, 20846, 37402, 41692, 74804, 130907, 261814, 523628, 27845789, 55691578, 111383156, 194920523, 389841046, 779682092]

約数ペア:

[(1, 779682092), (2, 389841046), (4, 194920523), (7, 111383156), (14, 55691578), (28, 27845789), (1489, 523628), (2978, 261814), (5956, 130907), (10423, 74804), (18701, 41692), (20846, 37402)]