4584920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 10447920

約数和(自身を除く): 5863000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1381, 1660, 2762, 3320, 5524, 6905, 11048, 13810, 27620, 55240, 114623, 229246, 458492, 573115, 916984, 1146230, 2292460, 4584920]

約数ペア:

[(1, 4584920), (2, 2292460), (4, 1146230), (5, 916984), (8, 573115), (10, 458492), (20, 229246), (40, 114623), (83, 55240), (166, 27620), (332, 13810), (415, 11048), (664, 6905), (830, 5524), (1381, 3320), (1660, 2762)]