628400094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{109211}}^1$

素因数の和:109360

約数の個数: 32

約数和(自身を含む): 1446840576

約数和(自身を除く): 818440482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 109211, 218422, 327633, 655266, 764477, 1528954, 2293431, 4586862, 14961907, 29923814, 44885721, 89771442, 104733349, 209466698, 314200047, 628400094]

約数ペア:

[(1, 628400094), (2, 314200047), (3, 209466698), (6, 104733349), (7, 89771442), (14, 44885721), (21, 29923814), (42, 14961907), (137, 4586862), (274, 2293431), (411, 1528954), (822, 764477), (959, 655266), (1918, 327633), (2877, 218422), (5754, 109211)]