2571768

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 7272720

約数和(自身を除く): 4700952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1553, 1656, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 27954, 35719, 37272, 55908, 71438, 107157, 111816, 142876, 214314, 285752, 321471, 428628, 642942, 857256, 1285884, 2571768]

約数ペア:

[(1, 2571768), (2, 1285884), (3, 857256), (4, 642942), (6, 428628), (8, 321471), (9, 285752), (12, 214314), (18, 142876), (23, 111816), (24, 107157), (36, 71438), (46, 55908), (69, 37272), (72, 35719), (92, 27954), (138, 18636), (184, 13977), (207, 12424), (276, 9318), (414, 6212), (552, 4659), (828, 3106), (1553, 1656)]