3278620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9669

約数の個数: 24

約数和(自身を含む): 7290864

約数和(自身を除く): 4012244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9643, 19286, 38572, 48215, 96430, 163931, 192860, 327862, 655724, 819655, 1639310, 3278620]

約数ペア:

[(1, 3278620), (2, 1639310), (4, 819655), (5, 655724), (10, 327862), (17, 192860), (20, 163931), (34, 96430), (68, 48215), (85, 38572), (170, 19286), (340, 9643)]