9705668

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 19502784

約数和(自身を除く): 9797116

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1381, 1757, 2762, 3514, 5524, 7028, 9667, 19334, 38668, 346631, 693262, 1386524, 2426417, 4852834, 9705668]

約数ペア:

[(1, 9705668), (2, 4852834), (4, 2426417), (7, 1386524), (14, 693262), (28, 346631), (251, 38668), (502, 19334), (1004, 9667), (1381, 7028), (1757, 5524), (2762, 3514)]