7982030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 16597440

約数和(自身を除く): 8615410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1129, 1414, 2258, 3535, 5645, 7070, 7903, 11290, 15806, 39515, 79030, 114029, 228058, 570145, 798203, 1140290, 1596406, 3991015, 7982030]

約数ペア:

[(1, 7982030), (2, 3991015), (5, 1596406), (7, 1140290), (10, 798203), (14, 570145), (35, 228058), (70, 114029), (101, 79030), (202, 39515), (505, 15806), (707, 11290), (1010, 7903), (1129, 7070), (1414, 5645), (2258, 3535)]