25009390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5857}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 52300224

約数和(自身を除く): 27290834

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 5857, 11714, 29285, 40999, 58570, 81998, 204995, 357277, 409990, 714554, 1786385, 2500939, 3572770, 5001878, 12504695, 25009390]

約数ペア:

[(1, 25009390), (2, 12504695), (5, 5001878), (7, 3572770), (10, 2500939), (14, 1786385), (35, 714554), (61, 409990), (70, 357277), (122, 204995), (305, 81998), (427, 58570), (610, 40999), (854, 29285), (2135, 11714), (4270, 5857)]