2912889386134

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28941929}}^1$

素因数の和:28942037

約数の個数: 48

約数和(自身を含む): 5542958433600

約数和(自身を除く): 2630069047466

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 1027, 1106, 1274, 2054, 3871, 7189, 7742, 14378, 50323, 100646, 28941929, 57883858, 202593503, 376245077, 405187006, 752490154, 1418154521, 2286412391, 2633715539, 2836309042, 4572824782, 5267431078, 16004886737, 18436008773, 29723361083, 32009773474, 36872017546, 59446722166, 112034207159, 208063527581, 224068414318, 416127055162, 1456444693067, 2912889386134]

約数ペア:

[(1, 2912889386134), (2, 1456444693067), (7, 416127055162), (13, 224068414318), (14, 208063527581), (26, 112034207159), (49, 59446722166), (79, 36872017546), (91, 32009773474), (98, 29723361083), (158, 18436008773), (182, 16004886737), (553, 5267431078), (637, 4572824782), (1027, 2836309042), (1106, 2633715539), (1274, 2286412391), (2054, 1418154521), (3871, 752490154), (7189, 405187006), (7742, 376245077), (14378, 202593503), (50323, 57883858), (100646, 28941929)]