1274408

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 2403060

約数和(自身を除く): 1128652

約数列:

[1, 2, 4, 8, 241, 482, 661, 964, 1322, 1928, 2644, 5288, 159301, 318602, 637204, 1274408]

約数ペア:

[(1, 1274408), (2, 637204), (4, 318602), (8, 159301), (241, 5288), (482, 2644), (661, 1928), (964, 1322)]