7924972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 16257024

約数和(自身を除く): 8332052

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 191, 253, 382, 451, 506, 764, 902, 943, 1012, 1804, 1886, 2101, 3772, 4202, 4393, 7831, 8404, 8786, 10373, 15662, 17572, 20746, 31324, 41492, 48323, 86141, 96646, 172282, 180113, 193292, 344564, 360226, 720452, 1981243, 3962486, 7924972]

約数ペア:

[(1, 7924972), (2, 3962486), (4, 1981243), (11, 720452), (22, 360226), (23, 344564), (41, 193292), (44, 180113), (46, 172282), (82, 96646), (92, 86141), (164, 48323), (191, 41492), (253, 31324), (382, 20746), (451, 17572), (506, 15662), (764, 10373), (902, 8786), (943, 8404), (1012, 7831), (1804, 4393), (1886, 4202), (2101, 3772)]