17906532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213173}}^1$

素因数の和:213187

約数の個数: 24

約数和(自身を含む): 47750976

約数和(自身を除く): 29844444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213173, 426346, 639519, 852692, 1279038, 1492211, 2558076, 2984422, 4476633, 5968844, 8953266, 17906532]

約数ペア:

[(1, 17906532), (2, 8953266), (3, 5968844), (4, 4476633), (6, 2984422), (7, 2558076), (12, 1492211), (14, 1279038), (21, 852692), (28, 639519), (42, 426346), (84, 213173)]