1386072002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{2791}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 2503418880

約数和(自身を除く): 1117346878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1867, 2791, 3734, 5582, 13069, 19537, 26138, 35473, 39074, 53029, 70946, 106058, 248311, 371203, 496622, 742406, 5210797, 10421594, 36475579, 72951158, 99005143, 198010286, 693036001, 1386072002]

約数ペア:

[(1, 1386072002), (2, 693036001), (7, 198010286), (14, 99005143), (19, 72951158), (38, 36475579), (133, 10421594), (266, 5210797), (1867, 742406), (2791, 496622), (3734, 371203), (5582, 248311), (13069, 106058), (19537, 70946), (26138, 53029), (35473, 39074)]