2636704

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3411296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 149, 158, 224, 298, 316, 553, 596, 632, 1043, 1106, 1192, 1264, 2086, 2212, 2384, 2528, 4172, 4424, 4768, 8344, 8848, 11771, 16688, 17696, 23542, 33376, 47084, 82397, 94168, 164794, 188336, 329588, 376672, 659176, 1318352, 2636704]

約数ペア:

[(1, 2636704), (2, 1318352), (4, 659176), (7, 376672), (8, 329588), (14, 188336), (16, 164794), (28, 94168), (32, 82397), (56, 47084), (79, 33376), (112, 23542), (149, 17696), (158, 16688), (224, 11771), (298, 8848), (316, 8344), (553, 4768), (596, 4424), (632, 4172), (1043, 2528), (1106, 2384), (1192, 2212), (1264, 2086)]