117161786

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 204871680

約数和(自身を除く): 87709894

約数列:

[1, 2, 7, 14, 71, 142, 311, 379, 497, 622, 758, 994, 2177, 2653, 4354, 5306, 22081, 26909, 44162, 53818, 117869, 154567, 188363, 235738, 309134, 376726, 825083, 1650166, 8368699, 16737398, 58580893, 117161786]

約数ペア:

[(1, 117161786), (2, 58580893), (7, 16737398), (14, 8368699), (71, 1650166), (142, 825083), (311, 376726), (379, 309134), (497, 235738), (622, 188363), (758, 154567), (994, 117869), (2177, 53818), (2653, 44162), (4354, 26909), (5306, 22081)]