522033890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{105037}}^1$

素因数の和:105122

約数の個数: 32

約数和(自身を含む): 1089033984

約数和(自身を除く): 567000094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 105037, 210074, 525185, 735259, 1050370, 1470518, 3676295, 7352590, 7457627, 14915254, 37288135, 52203389, 74576270, 104406778, 261016945, 522033890]

約数ペア:

[(1, 522033890), (2, 261016945), (5, 104406778), (7, 74576270), (10, 52203389), (14, 37288135), (35, 14915254), (70, 7457627), (71, 7352590), (142, 3676295), (355, 1470518), (497, 1050370), (710, 735259), (994, 525185), (2485, 210074), (4970, 105037)]