2017002470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{149297}}^1$

素因数の和:149504

約数の個数: 32

約数和(自身を含む): 4170788928

約数和(自身を除く): 2153786458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 149297, 298594, 746485, 1045079, 1492970, 2090158, 5225395, 10450790, 28814321, 57628642, 144071605, 201700247, 288143210, 403400494, 1008501235, 2017002470]

約数ペア:

[(1, 2017002470), (2, 1008501235), (5, 403400494), (7, 288143210), (10, 201700247), (14, 144071605), (35, 57628642), (70, 28814321), (193, 10450790), (386, 5225395), (965, 2090158), (1351, 1492970), (1930, 1045079), (2702, 746485), (6755, 298594), (13510, 149297)]