171823862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2011}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 312906240

約数和(自身を除く): 141082378

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 359, 718, 2011, 2513, 4022, 5026, 6103, 12206, 14077, 28154, 34187, 42721, 68374, 85442, 239309, 478618, 721949, 1443898, 5053643, 10107286, 12273133, 24546266, 85911931, 171823862]

約数ペア:

[(1, 171823862), (2, 85911931), (7, 24546266), (14, 12273133), (17, 10107286), (34, 5053643), (119, 1443898), (238, 721949), (359, 478618), (718, 239309), (2011, 85442), (2513, 68374), (4022, 42721), (5026, 34187), (6103, 28154), (12206, 14077)]