1285192902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{15277}}^1$

素因数の和:17292

約数の個数: 32

約数和(自身を含む): 2939242752

約数和(自身を除く): 1654049850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2003, 4006, 6009, 12018, 14021, 15277, 28042, 30554, 42063, 45831, 84126, 91662, 106939, 213878, 320817, 641634, 30599831, 61199662, 91799493, 183598986, 214198817, 428397634, 642596451, 1285192902]

約数ペア:

[(1, 1285192902), (2, 642596451), (3, 428397634), (6, 214198817), (7, 183598986), (14, 91799493), (21, 61199662), (42, 30599831), (2003, 641634), (4006, 320817), (6009, 213878), (12018, 106939), (14021, 91662), (15277, 84126), (28042, 45831), (30554, 42063)]