3749270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 8121600

約数和(自身を除く): 4372330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2819, 5638, 14095, 19733, 28190, 39466, 53561, 98665, 107122, 197330, 267805, 374927, 535610, 749854, 1874635, 3749270]

約数ペア:

[(1, 3749270), (2, 1874635), (5, 749854), (7, 535610), (10, 374927), (14, 267805), (19, 197330), (35, 107122), (38, 98665), (70, 53561), (95, 39466), (133, 28190), (190, 19733), (266, 14095), (665, 5638), (1330, 2819)]