4314190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3795890

約数列:

[1, 2, 5, 10, 43, 79, 86, 127, 158, 215, 254, 395, 430, 635, 790, 1270, 3397, 5461, 6794, 10033, 10922, 16985, 20066, 27305, 33970, 50165, 54610, 100330, 431419, 862838, 2157095, 4314190]

約数ペア:

[(1, 4314190), (2, 2157095), (5, 862838), (10, 431419), (43, 100330), (79, 54610), (86, 50165), (127, 33970), (158, 27305), (215, 20066), (254, 16985), (395, 10922), (430, 10033), (635, 6794), (790, 5461), (1270, 3397)]