1949118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 4191264

約数和(自身を除く): 2242146

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 197, 291, 394, 582, 591, 1182, 1649, 3298, 3349, 4947, 6698, 9894, 10047, 19109, 20094, 38218, 57327, 114654, 324853, 649706, 974559, 1949118]

約数ペア:

[(1, 1949118), (2, 974559), (3, 649706), (6, 324853), (17, 114654), (34, 57327), (51, 38218), (97, 20094), (102, 19109), (194, 10047), (197, 9894), (291, 6698), (394, 4947), (582, 3349), (591, 3298), (1182, 1649)]