3121036306

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 4801487040

約数和(自身を除く): 1680450734

約数列:

[1, 2, 73, 146, 163, 313, 326, 419, 626, 838, 11899, 22849, 23798, 30587, 45698, 51019, 61174, 68297, 102038, 131147, 136594, 262294, 3724387, 4985681, 7448774, 9573731, 9971362, 19147462, 21376961, 42753922, 1560518153, 3121036306]

約数ペア:

[(1, 3121036306), (2, 1560518153), (73, 42753922), (146, 21376961), (163, 19147462), (313, 9971362), (326, 9573731), (419, 7448774), (626, 4985681), (838, 3724387), (11899, 262294), (22849, 136594), (23798, 131147), (30587, 102038), (45698, 68297), (51019, 61174)]