1942066

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 3600000

約数和(自身を除く): 1657934

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 149, 266, 298, 343, 686, 931, 1043, 1862, 2086, 2831, 5662, 6517, 7301, 13034, 14602, 19817, 39634, 51107, 102214, 138719, 277438, 971033, 1942066]

約数ペア:

[(1, 1942066), (2, 971033), (7, 277438), (14, 138719), (19, 102214), (38, 51107), (49, 39634), (98, 19817), (133, 14602), (149, 13034), (266, 7301), (298, 6517), (343, 5662), (686, 2831), (931, 2086), (1043, 1862)]