2726310314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69031}}^1$

素因数の和:69091

約数の個数: 48

約数和(自身を含む): 5288403456

約数和(自身を除く): 2562093142

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 69031, 138062, 483217, 897403, 966434, 1794806, 2139961, 3382519, 4279922, 6281821, 6765038, 12563642, 14979727, 27819493, 29959454, 43972747, 55638986, 87945494, 104858089, 194736451, 209716178, 389472902, 1363155157, 2726310314]

約数ペア:

[(1, 2726310314), (2, 1363155157), (7, 389472902), (13, 209716178), (14, 194736451), (26, 104858089), (31, 87945494), (49, 55638986), (62, 43972747), (91, 29959454), (98, 27819493), (182, 14979727), (217, 12563642), (403, 6765038), (434, 6281821), (637, 4279922), (806, 3382519), (1274, 2139961), (1519, 1794806), (2821, 966434), (3038, 897403), (5642, 483217), (19747, 138062), (39494, 69031)]