2806649566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{14503}}^1$

素因数の和:15136

約数の個数: 32

約数和(自身を含む): 5029291008

約数和(自身を除く): 2222641442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 601, 1202, 4207, 8414, 13823, 14503, 27646, 29006, 96761, 101521, 193522, 203042, 333569, 667138, 2334983, 4669966, 8716303, 17432606, 61014121, 122028242, 200474969, 400949938, 1403324783, 2806649566]

約数ペア:

[(1, 2806649566), (2, 1403324783), (7, 400949938), (14, 200474969), (23, 122028242), (46, 61014121), (161, 17432606), (322, 8716303), (601, 4669966), (1202, 2334983), (4207, 667138), (8414, 333569), (13823, 203042), (14503, 193522), (27646, 101521), (29006, 96761)]