2678633238

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149161}}^1$

素因数の和:149280

約数の個数: 32

約数和(自身を含む): 5563145952

約数和(自身を除く): 2884512714

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 17958, 149161, 298322, 447483, 894966, 6115601, 10888753, 12231202, 18346803, 21777506, 32666259, 36693606, 65332518, 446438873, 892877746, 1339316619, 2678633238]

約数ペア:

[(1, 2678633238), (2, 1339316619), (3, 892877746), (6, 446438873), (41, 65332518), (73, 36693606), (82, 32666259), (123, 21777506), (146, 18346803), (219, 12231202), (246, 10888753), (438, 6115601), (2993, 894966), (5986, 447483), (8979, 298322), (17958, 149161)]