3640798

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 6435072

約数和(自身を除く): 2794274

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 383, 679, 766, 1358, 2681, 4753, 5362, 9506, 18767, 37151, 37534, 74302, 260057, 520114, 1820399, 3640798]

約数ペア:

[(1, 3640798), (2, 1820399), (7, 520114), (14, 260057), (49, 74302), (97, 37534), (98, 37151), (194, 18767), (383, 9506), (679, 5362), (766, 4753), (1358, 2681)]