7156798506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2780419}}^1$

素因数の和:2780451

約数の個数: 48

約数和(自身を含む): 18217311840

約数和(自身を除く): 11060513334

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 2780419, 5560838, 8341257, 16682514, 25023771, 30584609, 36145447, 50047542, 61169218, 72290894, 91753827, 108436341, 183507654, 216872682, 275261481, 325309023, 397599917, 550522962, 650618046, 795199834, 1192799751, 2385599502, 3578399253, 7156798506]

約数ペア:

[(1, 7156798506), (2, 3578399253), (3, 2385599502), (6, 1192799751), (9, 795199834), (11, 650618046), (13, 550522962), (18, 397599917), (22, 325309023), (26, 275261481), (33, 216872682), (39, 183507654), (66, 108436341), (78, 91753827), (99, 72290894), (117, 61169218), (143, 50047542), (198, 36145447), (234, 30584609), (286, 25023771), (429, 16682514), (858, 8341257), (1287, 5560838), (2574, 2780419)]