2754780714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{705269}}^1$

素因数の和:705315

約数の個数: 48

約数和(自身を含む): 7041415680

約数和(自身を除く): 4286634966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 705269, 1410538, 2115807, 4231614, 4936883, 6347421, 9873766, 12694842, 14810649, 21863339, 29621298, 43726678, 44431947, 65590017, 88863894, 131180034, 153043373, 196770051, 306086746, 393540102, 459130119, 918260238, 1377390357, 2754780714]

約数ペア:

[(1, 2754780714), (2, 1377390357), (3, 918260238), (6, 459130119), (7, 393540102), (9, 306086746), (14, 196770051), (18, 153043373), (21, 131180034), (31, 88863894), (42, 65590017), (62, 44431947), (63, 43726678), (93, 29621298), (126, 21863339), (186, 14810649), (217, 12694842), (279, 9873766), (434, 6347421), (558, 4936883), (651, 4231614), (1302, 2115807), (1953, 1410538), (3906, 705269)]