1397431044

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{946769}}^1$

素因数の和:946820

約数の個数: 36

約数和(自身を含む): 3618554940

約数和(自身を除く): 2221123896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 946769, 1893538, 2840307, 3787076, 5680614, 8520921, 11361228, 17041842, 34083684, 38817529, 77635058, 116452587, 155270116, 232905174, 349357761, 465810348, 698715522, 1397431044]

約数ペア:

[(1, 1397431044), (2, 698715522), (3, 465810348), (4, 349357761), (6, 232905174), (9, 155270116), (12, 116452587), (18, 77635058), (36, 38817529), (41, 34083684), (82, 17041842), (123, 11361228), (164, 8520921), (246, 5680614), (369, 3787076), (492, 2840307), (738, 1893538), (1476, 946769)]