3361240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 8009280

約数和(自身を除く): 4648040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4943, 9886, 19772, 24715, 39544, 49430, 84031, 98860, 168062, 197720, 336124, 420155, 672248, 840310, 1680620, 3361240]

約数ペア:

[(1, 3361240), (2, 1680620), (4, 840310), (5, 672248), (8, 420155), (10, 336124), (17, 197720), (20, 168062), (34, 98860), (40, 84031), (68, 49430), (85, 39544), (136, 24715), (170, 19772), (340, 9886), (680, 4943)]