3983090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 7508160

約数和(自身を除く): 3525070

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 157, 215, 295, 314, 430, 590, 785, 1570, 2537, 5074, 6751, 9263, 12685, 13502, 18526, 25370, 33755, 46315, 67510, 92630, 398309, 796618, 1991545, 3983090]

約数ペア:

[(1, 3983090), (2, 1991545), (5, 796618), (10, 398309), (43, 92630), (59, 67510), (86, 46315), (118, 33755), (157, 25370), (215, 18526), (295, 13502), (314, 12685), (430, 9263), (590, 6751), (785, 5074), (1570, 2537)]