7748994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 17050176

約数和(自身を除く): 9301182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 857, 1507, 1714, 2571, 3014, 4521, 5142, 9042, 9427, 18854, 28281, 56562, 117409, 234818, 352227, 704454, 1291499, 2582998, 3874497, 7748994]

約数ペア:

[(1, 7748994), (2, 3874497), (3, 2582998), (6, 1291499), (11, 704454), (22, 352227), (33, 234818), (66, 117409), (137, 56562), (274, 28281), (411, 18854), (822, 9427), (857, 9042), (1507, 5142), (1714, 4521), (2571, 3014)]