2257584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6737

約数の個数: 40

約数和(自身を含む): 6666240

約数和(自身を除く): 4408656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6719, 13438, 20157, 26876, 40314, 47033, 53752, 80628, 94066, 107504, 141099, 161256, 188132, 282198, 322512, 376264, 564396, 752528, 1128792, 2257584]

約数ペア:

[(1, 2257584), (2, 1128792), (3, 752528), (4, 564396), (6, 376264), (7, 322512), (8, 282198), (12, 188132), (14, 161256), (16, 141099), (21, 107504), (24, 94066), (28, 80628), (42, 53752), (48, 47033), (56, 40314), (84, 26876), (112, 20157), (168, 13438), (336, 6719)]