7131642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 16386432

約数和(自身を除く): 9254790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 613, 831, 1226, 1662, 1839, 1939, 3678, 3878, 4291, 5817, 8582, 11634, 12873, 25746, 169801, 339602, 509403, 1018806, 1188607, 2377214, 3565821, 7131642]

約数ペア:

[(1, 7131642), (2, 3565821), (3, 2377214), (6, 1188607), (7, 1018806), (14, 509403), (21, 339602), (42, 169801), (277, 25746), (554, 12873), (613, 11634), (831, 8582), (1226, 5817), (1662, 4291), (1839, 3878), (1939, 3678)]