3404920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 7996320

約数和(自身を除く): 4591400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3701, 7402, 14804, 18505, 29608, 37010, 74020, 85123, 148040, 170246, 340492, 425615, 680984, 851230, 1702460, 3404920]

約数ペア:

[(1, 3404920), (2, 1702460), (4, 851230), (5, 680984), (8, 425615), (10, 340492), (20, 170246), (23, 148040), (40, 85123), (46, 74020), (92, 37010), (115, 29608), (184, 18505), (230, 14804), (460, 7402), (920, 3701)]