2835248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 6072528

約数和(自身を除く): 3237280

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 317, 344, 559, 634, 688, 1118, 1268, 2236, 2536, 4121, 4472, 5072, 8242, 8944, 13631, 16484, 27262, 32968, 54524, 65936, 109048, 177203, 218096, 354406, 708812, 1417624, 2835248]

約数ペア:

[(1, 2835248), (2, 1417624), (4, 708812), (8, 354406), (13, 218096), (16, 177203), (26, 109048), (43, 65936), (52, 54524), (86, 32968), (104, 27262), (172, 16484), (208, 13631), (317, 8944), (344, 8242), (559, 5072), (634, 4472), (688, 4121), (1118, 2536), (1268, 2236)]