3827714639

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 4605935616

約数和(自身を除く): 778220977

約数列:

[1, 7, 37, 47, 259, 329, 383, 821, 1739, 2681, 5747, 12173, 14171, 18001, 30377, 38587, 99197, 126007, 212639, 270109, 314443, 666037, 1427719, 2201101, 4662259, 9994033, 11634391, 14778821, 81440737, 103451747, 546816377, 3827714639]

約数ペア:

[(1, 3827714639), (7, 546816377), (37, 103451747), (47, 81440737), (259, 14778821), (329, 11634391), (383, 9994033), (821, 4662259), (1739, 2201101), (2681, 1427719), (5747, 666037), (12173, 314443), (14171, 270109), (18001, 212639), (30377, 126007), (38587, 99197)]