399468702

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{6121}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 815450400

約数和(自身を除く): 415981698

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 894, 6121, 10877, 12242, 18363, 21754, 32631, 36726, 65262, 446833, 893666, 912029, 1340499, 1824058, 2680998, 2736087, 5472174, 66578117, 133156234, 199734351, 399468702]

約数ペア:

[(1, 399468702), (2, 199734351), (3, 133156234), (6, 66578117), (73, 5472174), (146, 2736087), (149, 2680998), (219, 1824058), (298, 1340499), (438, 912029), (447, 893666), (894, 446833), (6121, 65262), (10877, 36726), (12242, 32631), (18363, 21754)]