3225140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 7014756

約数和(自身を除く): 3789616

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 2209, 3431, 4418, 6862, 8836, 11045, 13724, 17155, 22090, 34310, 44180, 68620, 161257, 322514, 645028, 806285, 1612570, 3225140]

約数ペア:

[(1, 3225140), (2, 1612570), (4, 806285), (5, 645028), (10, 322514), (20, 161257), (47, 68620), (73, 44180), (94, 34310), (146, 22090), (188, 17155), (235, 13724), (292, 11045), (365, 8836), (470, 6862), (730, 4418), (940, 3431), (1460, 2209)]