2017012277

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 2481228288

約数和(自身を除く): 464216011

約数列:

[1, 7, 17, 97, 119, 197, 679, 887, 1379, 1649, 3349, 6209, 11543, 15079, 19109, 23443, 86039, 105553, 133763, 174739, 324853, 602273, 1223173, 1462663, 2273971, 2970563, 10238641, 16949683, 20793941, 118647781, 288144611, 2017012277]

約数ペア:

[(1, 2017012277), (7, 288144611), (17, 118647781), (97, 20793941), (119, 16949683), (197, 10238641), (679, 2970563), (887, 2273971), (1379, 1462663), (1649, 1223173), (3349, 602273), (6209, 324853), (11543, 174739), (15079, 133763), (19109, 105553), (23443, 86039)]