811695962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{13907}}^1$

素因数の和:14306

約数の個数: 32

約数和(自身を含む): 1522091520

約数和(自身を除く): 710395558

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 2653, 4169, 5306, 8338, 13907, 27814, 29183, 58366, 97349, 152977, 194698, 305954, 1070839, 2141678, 5270753, 10541506, 36895271, 57978283, 73790542, 115956566, 405847981, 811695962]

約数ペア:

[(1, 811695962), (2, 405847981), (7, 115956566), (11, 73790542), (14, 57978283), (22, 36895271), (77, 10541506), (154, 5270753), (379, 2141678), (758, 1070839), (2653, 305954), (4169, 194698), (5306, 152977), (8338, 97349), (13907, 58366), (27814, 29183)]