2783142334754

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{1409}}^1\times {\mathrm{7187}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 4214166264000

約数和(自身を除く): 1431023929246

約数列:

[1, 2, 131, 262, 1049, 1409, 2098, 2818, 7187, 14374, 137419, 184579, 274838, 369158, 941497, 1478041, 1882994, 2956082, 7539163, 10126483, 15078326, 20252966, 193623371, 387246742, 987630353, 1326569273, 1975260706, 2653138546, 10622680667, 21245361334, 1391571167377, 2783142334754]

約数ペア:

[(1, 2783142334754), (2, 1391571167377), (131, 21245361334), (262, 10622680667), (1049, 2653138546), (1409, 1975260706), (2098, 1326569273), (2818, 987630353), (7187, 387246742), (14374, 193623371), (137419, 20252966), (184579, 15078326), (274838, 10126483), (369158, 7539163), (941497, 2956082), (1478041, 1882994)]