3361841

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 4322880

約数和(自身を除く): 961039

約数列:

[1, 7, 19, 23, 49, 133, 157, 161, 437, 931, 1099, 1127, 2983, 3059, 3611, 7693, 20881, 21413, 25277, 68609, 146167, 176939, 480263, 3361841]

約数ペア:

[(1, 3361841), (7, 480263), (19, 176939), (23, 146167), (49, 68609), (133, 25277), (157, 21413), (161, 20881), (437, 7693), (931, 3611), (1099, 3059), (1127, 2983)]