7014160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2095

約数の個数: 40

約数和(自身を含む): 16695360

約数和(自身を除く): 9681200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 2039, 3440, 4078, 8156, 10195, 16312, 20390, 32624, 40780, 81560, 87677, 163120, 175354, 350708, 438385, 701416, 876770, 1402832, 1753540, 3507080, 7014160]

約数ペア:

[(1, 7014160), (2, 3507080), (4, 1753540), (5, 1402832), (8, 876770), (10, 701416), (16, 438385), (20, 350708), (40, 175354), (43, 163120), (80, 87677), (86, 81560), (172, 40780), (215, 32624), (344, 20390), (430, 16312), (688, 10195), (860, 8156), (1720, 4078), (2039, 3440)]