1497661886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{9817}}^1$

素因数の和:10484

約数の個数: 32

約数和(自身を含む): 2722963392

約数和(自身を除く): 1225301506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 641, 1282, 4487, 8974, 9817, 10897, 19634, 21794, 68719, 76279, 137438, 152558, 166889, 333778, 1168223, 2336446, 6292697, 12585394, 44048879, 88097758, 106975849, 213951698, 748830943, 1497661886]

約数ペア:

[(1, 1497661886), (2, 748830943), (7, 213951698), (14, 106975849), (17, 88097758), (34, 44048879), (119, 12585394), (238, 6292697), (641, 2336446), (1282, 1168223), (4487, 333778), (8974, 166889), (9817, 152558), (10897, 137438), (19634, 76279), (21794, 68719)]