2380548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3606972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 197, 212, 228, 318, 394, 591, 636, 788, 1007, 1182, 2014, 2364, 3021, 3743, 4028, 6042, 7486, 10441, 11229, 12084, 14972, 20882, 22458, 31323, 41764, 44916, 62646, 125292, 198379, 396758, 595137, 793516, 1190274, 2380548]

約数ペア:

[(1, 2380548), (2, 1190274), (3, 793516), (4, 595137), (6, 396758), (12, 198379), (19, 125292), (38, 62646), (53, 44916), (57, 41764), (76, 31323), (106, 22458), (114, 20882), (159, 14972), (197, 12084), (212, 11229), (228, 10441), (318, 7486), (394, 6042), (591, 4028), (636, 3743), (788, 3021), (1007, 2364), (1182, 2014)]