3871336

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 8418240

約数和(自身を除く): 4546904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 947, 1022, 1894, 2044, 3788, 4088, 6629, 7576, 13258, 26516, 53032, 69131, 138262, 276524, 483917, 553048, 967834, 1935668, 3871336]

約数ペア:

[(1, 3871336), (2, 1935668), (4, 967834), (7, 553048), (8, 483917), (14, 276524), (28, 138262), (56, 69131), (73, 53032), (146, 26516), (292, 13258), (511, 7576), (584, 6629), (947, 4088), (1022, 3788), (1894, 2044)]