2648045106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{512591}}^1$

素因数の和:512647

約数の個数: 48

約数和(自身を含む): 6717005568

約数和(自身を除く): 4068960462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 512591, 1025182, 1537773, 3075546, 3588137, 4613319, 7176274, 9226638, 10764411, 21016231, 21528822, 32293233, 42032462, 63048693, 64586466, 126097386, 147113617, 189146079, 294227234, 378292158, 441340851, 882681702, 1324022553, 2648045106]

約数ペア:

[(1, 2648045106), (2, 1324022553), (3, 882681702), (6, 441340851), (7, 378292158), (9, 294227234), (14, 189146079), (18, 147113617), (21, 126097386), (41, 64586466), (42, 63048693), (63, 42032462), (82, 32293233), (123, 21528822), (126, 21016231), (246, 10764411), (287, 9226638), (369, 7176274), (574, 4613319), (738, 3588137), (861, 3075546), (1722, 1537773), (2583, 1025182), (5166, 512591)]