9890692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9547}}^1$

素因数の和:9595

約数の個数: 24

約数和(自身を含む): 20318144

約数和(自身を除く): 10427452

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 9547, 19094, 38188, 66829, 133658, 267316, 353239, 706478, 1412956, 2472673, 4945346, 9890692]

約数ペア:

[(1, 9890692), (2, 4945346), (4, 2472673), (7, 1412956), (14, 706478), (28, 353239), (37, 267316), (74, 133658), (148, 66829), (259, 38188), (518, 19094), (1036, 9547)]