4094920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 9616320

約数和(自身を除く): 5521400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4451, 8902, 17804, 22255, 35608, 44510, 89020, 102373, 178040, 204746, 409492, 511865, 818984, 1023730, 2047460, 4094920]

約数ペア:

[(1, 4094920), (2, 2047460), (4, 1023730), (5, 818984), (8, 511865), (10, 409492), (20, 204746), (23, 178040), (40, 102373), (46, 89020), (92, 44510), (115, 35608), (184, 22255), (230, 17804), (460, 8902), (920, 4451)]