9507148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:20001

約数の個数: 24

約数和(自身を含む): 20133792

約数和(自身を除く): 10626644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 19973, 39946, 79892, 139811, 279622, 339541, 559244, 679082, 1358164, 2376787, 4753574, 9507148]

約数ペア:

[(1, 9507148), (2, 4753574), (4, 2376787), (7, 1358164), (14, 679082), (17, 559244), (28, 339541), (34, 279622), (68, 139811), (119, 79892), (238, 39946), (476, 19973)]