8931426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 22013856

約数和(自身を除く): 13082430

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 1787, 2499, 3574, 4998, 5361, 10722, 12509, 25018, 30379, 37527, 60758, 75054, 87563, 91137, 175126, 182274, 212653, 262689, 425306, 525378, 637959, 1275918, 1488571, 2977142, 4465713, 8931426]

約数ペア:

[(1, 8931426), (2, 4465713), (3, 2977142), (6, 1488571), (7, 1275918), (14, 637959), (17, 525378), (21, 425306), (34, 262689), (42, 212653), (49, 182274), (51, 175126), (98, 91137), (102, 87563), (119, 75054), (147, 60758), (238, 37527), (294, 30379), (357, 25018), (714, 12509), (833, 10722), (1666, 5361), (1787, 4998), (2499, 3574)]