3509140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10321}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 7803432

約数和(自身を除く): 4294292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10321, 20642, 41284, 51605, 103210, 175457, 206420, 350914, 701828, 877285, 1754570, 3509140]

約数ペア:

[(1, 3509140), (2, 1754570), (4, 877285), (5, 701828), (10, 350914), (17, 206420), (20, 175457), (34, 103210), (68, 51605), (85, 41284), (170, 20642), (340, 10321)]