3368380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 7490448

約数和(自身を除く): 4122068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9907, 19814, 39628, 49535, 99070, 168419, 198140, 336838, 673676, 842095, 1684190, 3368380]

約数ペア:

[(1, 3368380), (2, 1684190), (4, 842095), (5, 673676), (10, 336838), (17, 198140), (20, 168419), (34, 99070), (68, 49535), (85, 39628), (170, 19814), (340, 9907)]