174187006

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 302968512

約数和(自身を除く): 128781506

約数列:

[1, 2, 7, 14, 137, 197, 274, 394, 461, 922, 959, 1379, 1918, 2758, 3227, 6454, 26989, 53978, 63157, 90817, 126314, 181634, 188923, 377846, 442099, 635719, 884198, 1271438, 12441929, 24883858, 87093503, 174187006]

約数ペア:

[(1, 174187006), (2, 87093503), (7, 24883858), (14, 12441929), (137, 1271438), (197, 884198), (274, 635719), (394, 442099), (461, 377846), (922, 188923), (959, 181634), (1379, 126314), (1918, 90817), (2758, 63157), (3227, 53978), (6454, 26989)]