3925028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 7334712

約数和(自身を除く): 3409684

約数列:

[1, 2, 4, 17, 34, 68, 197, 293, 394, 586, 788, 1172, 3349, 4981, 6698, 9962, 13396, 19924, 57721, 115442, 230884, 981257, 1962514, 3925028]

約数ペア:

[(1, 3925028), (2, 1962514), (4, 981257), (17, 230884), (34, 115442), (68, 57721), (197, 19924), (293, 13396), (394, 9962), (586, 6698), (788, 4981), (1172, 3349)]