9728158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 16327080

約数和(自身を除く): 6598922

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 659, 671, 1318, 1342, 7249, 7381, 14498, 14762, 40199, 79739, 80398, 159478, 442189, 884378, 4864079, 9728158]

約数ペア:

[(1, 9728158), (2, 4864079), (11, 884378), (22, 442189), (61, 159478), (121, 80398), (122, 79739), (242, 40199), (659, 14762), (671, 14498), (1318, 7381), (1342, 7249)]