636287934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{6451}}^1$

素因数の和:7440

約数の個数: 32

約数和(自身を含む): 1349035776

約数和(自身を除く): 712747842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 967, 1934, 2901, 5802, 6451, 12902, 16439, 19353, 32878, 38706, 49317, 98634, 109667, 219334, 329001, 658002, 6238117, 12476234, 18714351, 37428702, 106047989, 212095978, 318143967, 636287934]

約数ペア:

[(1, 636287934), (2, 318143967), (3, 212095978), (6, 106047989), (17, 37428702), (34, 18714351), (51, 12476234), (102, 6238117), (967, 658002), (1934, 329001), (2901, 219334), (5802, 109667), (6451, 98634), (12902, 49317), (16439, 38706), (19353, 32878)]