11787756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 28600320

約数和(自身を除く): 16812564

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 191, 222, 278, 382, 417, 444, 556, 573, 764, 834, 1146, 1668, 2292, 5143, 7067, 10286, 14134, 15429, 20572, 21201, 26549, 28268, 30858, 42402, 53098, 61716, 79647, 84804, 106196, 159294, 318588, 982313, 1964626, 2946939, 3929252, 5893878, 11787756]

約数ペア:

[(1, 11787756), (2, 5893878), (3, 3929252), (4, 2946939), (6, 1964626), (12, 982313), (37, 318588), (74, 159294), (111, 106196), (139, 84804), (148, 79647), (191, 61716), (222, 53098), (278, 42402), (382, 30858), (417, 28268), (444, 26549), (556, 21201), (573, 20572), (764, 15429), (834, 14134), (1146, 10286), (1668, 7067), (2292, 5143)]