523344290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{37951}}^1$

素因数の和:38162

約数の個数: 32

約数和(自身を含む): 1082087424

約数和(自身を除く): 558743134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 37951, 75902, 189755, 265657, 379510, 531314, 1328285, 2656570, 7476347, 14952694, 37381735, 52334429, 74763470, 104668858, 261672145, 523344290]

約数ペア:

[(1, 523344290), (2, 261672145), (5, 104668858), (7, 74763470), (10, 52334429), (14, 37381735), (35, 14952694), (70, 7476347), (197, 2656570), (394, 1328285), (985, 531314), (1379, 379510), (1970, 265657), (2758, 189755), (6895, 75902), (13790, 37951)]