6397538

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 24

約数和(自身を含む): 11294892

約数和(自身を除く): 4897354

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 673, 679, 1346, 1358, 4711, 4753, 9422, 9506, 32977, 65281, 65954, 130562, 456967, 913934, 3198769, 6397538]

約数ペア:

[(1, 6397538), (2, 3198769), (7, 913934), (14, 456967), (49, 130562), (97, 65954), (98, 65281), (194, 32977), (673, 9506), (679, 9422), (1346, 4753), (1358, 4711)]