1851948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7349}}^1$

素因数の和:7366

約数の個数: 36

約数和(自身を含む): 5350800

約数和(自身を除く): 3498852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7349, 14698, 22047, 29396, 44094, 51443, 66141, 88188, 102886, 132282, 154329, 205772, 264564, 308658, 462987, 617316, 925974, 1851948]

約数ペア:

[(1, 1851948), (2, 925974), (3, 617316), (4, 462987), (6, 308658), (7, 264564), (9, 205772), (12, 154329), (14, 132282), (18, 102886), (21, 88188), (28, 66141), (36, 51443), (42, 44094), (63, 29396), (84, 22047), (126, 14698), (252, 7349)]