401761164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4782871}}^1$

素因数の和:4782885

約数の個数: 24

約数和(自身を含む): 1071363328

約数和(自身を除く): 669602164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4782871, 9565742, 14348613, 19131484, 28697226, 33480097, 57394452, 66960194, 100440291, 133920388, 200880582, 401761164]

約数ペア:

[(1, 401761164), (2, 200880582), (3, 133920388), (4, 100440291), (6, 66960194), (7, 57394452), (12, 33480097), (14, 28697226), (21, 19131484), (28, 14348613), (42, 9565742), (84, 4782871)]