2616578622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{669887}}^1$

素因数の和:669933

約数の個数: 48

約数和(自身を含む): 6688161792

約数和(自身を除く): 4071583170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 669887, 1339774, 2009661, 4019322, 4689209, 6028983, 9378418, 12057966, 14067627, 20766497, 28135254, 41532994, 42202881, 62299491, 84405762, 124598982, 145365479, 186898473, 290730958, 373796946, 436096437, 872192874, 1308289311, 2616578622]

約数ペア:

[(1, 2616578622), (2, 1308289311), (3, 872192874), (6, 436096437), (7, 373796946), (9, 290730958), (14, 186898473), (18, 145365479), (21, 124598982), (31, 84405762), (42, 62299491), (62, 42202881), (63, 41532994), (93, 28135254), (126, 20766497), (186, 14067627), (217, 12057966), (279, 9378418), (434, 6028983), (558, 4689209), (651, 4019322), (1302, 2009661), (1953, 1339774), (3906, 669887)]