1379752444

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{508009}}^1$

素因数の和:508117

約数の個数: 24

約数和(自身を含む): 2787958880

約数和(自身を除く): 1408206436

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 508009, 1016018, 2032036, 3556063, 7112126, 14224252, 49276873, 98553746, 197107492, 344938111, 689876222, 1379752444]

約数ペア:

[(1, 1379752444), (2, 689876222), (4, 344938111), (7, 197107492), (14, 98553746), (28, 49276873), (97, 14224252), (194, 7112126), (388, 3556063), (679, 2032036), (1358, 1016018), (2716, 508009)]