2529304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 4955040

約数和(自身を除く): 2425736

約数列:

[1, 2, 4, 8, 61, 71, 73, 122, 142, 146, 244, 284, 292, 488, 568, 584, 4331, 4453, 5183, 8662, 8906, 10366, 17324, 17812, 20732, 34648, 35624, 41464, 316163, 632326, 1264652, 2529304]

約数ペア:

[(1, 2529304), (2, 1264652), (4, 632326), (8, 316163), (61, 41464), (71, 35624), (73, 34648), (122, 20732), (142, 17812), (146, 17324), (244, 10366), (284, 8906), (292, 8662), (488, 5183), (568, 4453), (584, 4331)]