2273307617

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 2753763936

約数和(自身を除く): 480456319

約数列:

[1, 7, 43, 49, 97, 227, 301, 343, 679, 1589, 2107, 2401, 4171, 4753, 9761, 11123, 14749, 22019, 29197, 33271, 68327, 77861, 103243, 154133, 204379, 232897, 478289, 545027, 946817, 1078931, 1430653, 3348023, 6627719, 7552517, 10014571, 23436161, 46394033, 52867619, 324758231, 2273307617]

約数ペア:

[(1, 2273307617), (7, 324758231), (43, 52867619), (49, 46394033), (97, 23436161), (227, 10014571), (301, 7552517), (343, 6627719), (679, 3348023), (1589, 1430653), (2107, 1078931), (2401, 946817), (4171, 545027), (4753, 478289), (9761, 232897), (11123, 204379), (14749, 154133), (22019, 103243), (29197, 77861), (33271, 68327)]