3872048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 8094720

約数和(自身を除く): 4222672

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 271, 304, 376, 542, 752, 893, 1084, 1786, 2168, 3572, 4336, 5149, 7144, 10298, 12737, 14288, 20596, 25474, 41192, 50948, 82384, 101896, 203792, 242003, 484006, 968012, 1936024, 3872048]

約数ペア:

[(1, 3872048), (2, 1936024), (4, 968012), (8, 484006), (16, 242003), (19, 203792), (38, 101896), (47, 82384), (76, 50948), (94, 41192), (152, 25474), (188, 20596), (271, 14288), (304, 12737), (376, 10298), (542, 7144), (752, 5149), (893, 4336), (1084, 3572), (1786, 2168)]