3802960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6791}}^1$

素因数の和:6811

約数の個数: 40

約数和(自身を含む): 10106496

約数和(自身を除く): 6303536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6791, 13582, 27164, 33955, 47537, 54328, 67910, 95074, 108656, 135820, 190148, 237685, 271640, 380296, 475370, 543280, 760592, 950740, 1901480, 3802960]

約数ペア:

[(1, 3802960), (2, 1901480), (4, 950740), (5, 760592), (7, 543280), (8, 475370), (10, 380296), (14, 271640), (16, 237685), (20, 190148), (28, 135820), (35, 108656), (40, 95074), (56, 67910), (70, 54328), (80, 47537), (112, 33955), (140, 27164), (280, 13582), (560, 6791)]