2121088

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4302360

約数和(自身を除く): 2181272

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 227, 292, 454, 584, 908, 1168, 1816, 2336, 3632, 4672, 7264, 9344, 14528, 16571, 29056, 33142, 66284, 132568, 265136, 530272, 1060544, 2121088]

約数ペア:

[(1, 2121088), (2, 1060544), (4, 530272), (8, 265136), (16, 132568), (32, 66284), (64, 33142), (73, 29056), (128, 16571), (146, 14528), (227, 9344), (292, 7264), (454, 4672), (584, 3632), (908, 2336), (1168, 1816)]