3862390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4432010

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2399, 4798, 11995, 16793, 23990, 33586, 55177, 83965, 110354, 167930, 275885, 386239, 551770, 772478, 1931195, 3862390]

約数ペア:

[(1, 3862390), (2, 1931195), (5, 772478), (7, 551770), (10, 386239), (14, 275885), (23, 167930), (35, 110354), (46, 83965), (70, 55177), (115, 33586), (161, 23990), (230, 16793), (322, 11995), (805, 4798), (1610, 2399)]