4377590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 5022730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2719, 5438, 13595, 19033, 27190, 38066, 62537, 95165, 125074, 190330, 312685, 437759, 625370, 875518, 2188795, 4377590]

約数ペア:

[(1, 4377590), (2, 2188795), (5, 875518), (7, 625370), (10, 437759), (14, 312685), (23, 190330), (35, 125074), (46, 95165), (70, 62537), (115, 38066), (161, 27190), (230, 19033), (322, 13595), (805, 5438), (1610, 2719)]