1704380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 3696000

約数和(自身を除く): 1991620

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2749, 5498, 10996, 13745, 27490, 54980, 85219, 170438, 340876, 426095, 852190, 1704380]

約数ペア:

[(1, 1704380), (2, 852190), (4, 426095), (5, 340876), (10, 170438), (20, 85219), (31, 54980), (62, 27490), (124, 13745), (155, 10996), (310, 5498), (620, 2749)]