677386906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 1188956160

約数和(自身を除く): 511569254

約数列:

[1, 2, 7, 14, 59, 118, 151, 302, 413, 826, 1057, 2114, 5431, 8909, 10862, 17818, 38017, 62363, 76034, 124726, 320429, 640858, 820081, 1640162, 2243003, 4486006, 5740567, 11481134, 48384779, 96769558, 338693453, 677386906]

約数ペア:

[(1, 677386906), (2, 338693453), (7, 96769558), (14, 48384779), (59, 11481134), (118, 5740567), (151, 4486006), (302, 2243003), (413, 1640162), (826, 820081), (1057, 640858), (2114, 320429), (5431, 124726), (8909, 76034), (10862, 62363), (17818, 38017)]