509970972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{2909}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 1361041920

約数和(自身を除く): 851070948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2087, 2909, 4174, 5818, 6261, 8348, 8727, 11636, 12522, 14609, 17454, 20363, 25044, 29218, 34908, 40726, 43827, 58436, 61089, 81452, 87654, 122178, 175308, 244356, 6071083, 12142166, 18213249, 24284332, 36426498, 42497581, 72852996, 84995162, 127492743, 169990324, 254985486, 509970972]

約数ペア:

[(1, 509970972), (2, 254985486), (3, 169990324), (4, 127492743), (6, 84995162), (7, 72852996), (12, 42497581), (14, 36426498), (21, 24284332), (28, 18213249), (42, 12142166), (84, 6071083), (2087, 244356), (2909, 175308), (4174, 122178), (5818, 87654), (6261, 81452), (8348, 61089), (8727, 58436), (11636, 43827), (12522, 40726), (14609, 34908), (17454, 29218), (20363, 25044)]