7870236684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{24373}}^1$

素因数の和:24830

約数の個数: 48

約数和(自身を含む): 18672433920

約数和(自身を除く): 10802197236

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 379, 426, 758, 852, 1137, 1516, 2274, 4548, 24373, 26909, 48746, 53818, 73119, 80727, 97492, 107636, 146238, 161454, 292476, 322908, 1730483, 3460966, 5191449, 6921932, 9237367, 10382898, 18474734, 20765796, 27712101, 36949468, 55424202, 110848404, 655853057, 1311706114, 1967559171, 2623412228, 3935118342, 7870236684]

約数ペア:

[(1, 7870236684), (2, 3935118342), (3, 2623412228), (4, 1967559171), (6, 1311706114), (12, 655853057), (71, 110848404), (142, 55424202), (213, 36949468), (284, 27712101), (379, 20765796), (426, 18474734), (758, 10382898), (852, 9237367), (1137, 6921932), (1516, 5191449), (2274, 3460966), (4548, 1730483), (24373, 322908), (26909, 292476), (48746, 161454), (53818, 146238), (73119, 107636), (80727, 97492)]