1849308916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15349}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 3995420800

約数和(自身を除く): 2146111884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 1324, 2317, 4303, 4634, 8606, 9268, 15349, 17212, 30121, 30698, 60242, 61396, 107443, 120484, 199537, 214886, 399074, 429772, 798148, 1396759, 2793518, 5080519, 5587036, 10161038, 20322076, 35563633, 66046747, 71127266, 132093494, 142254532, 264186988, 462327229, 924654458, 1849308916]

約数ペア:

[(1, 1849308916), (2, 924654458), (4, 462327229), (7, 264186988), (13, 142254532), (14, 132093494), (26, 71127266), (28, 66046747), (52, 35563633), (91, 20322076), (182, 10161038), (331, 5587036), (364, 5080519), (662, 2793518), (1324, 1396759), (2317, 798148), (4303, 429772), (4634, 399074), (8606, 214886), (9268, 199537), (15349, 120484), (17212, 107443), (30121, 61396), (30698, 60242)]