2072912250262

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6959}}^1\times {\mathrm{70687}}^1$

素因数の和:77705

約数の個数: 48

約数和(自身を含む): 3701721323520

約数和(自身を除く): 1628809073258

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6959, 13918, 48713, 70687, 97426, 141374, 299237, 340991, 494809, 598474, 681982, 989618, 2094659, 3039541, 3463663, 4189318, 6079082, 6927326, 14662613, 21276787, 29325226, 42553574, 148937509, 297875018, 491910833, 983821666, 3443375831, 6886751662, 21152165819, 24103630817, 42304331638, 48207261634, 148065160733, 296130321466, 1036456125131, 2072912250262]

約数ペア:

[(1, 2072912250262), (2, 1036456125131), (7, 296130321466), (14, 148065160733), (43, 48207261634), (49, 42304331638), (86, 24103630817), (98, 21152165819), (301, 6886751662), (602, 3443375831), (2107, 983821666), (4214, 491910833), (6959, 297875018), (13918, 148937509), (48713, 42553574), (70687, 29325226), (97426, 21276787), (141374, 14662613), (299237, 6927326), (340991, 6079082), (494809, 4189318), (598474, 3463663), (681982, 3039541), (989618, 2094659)]