7991668412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{954571}}^1$

素因数の和:954618

約数の個数: 48

約数和(自身を含む): 17961226752

約数和(自身を除く): 9969558340

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 954571, 1909142, 3818284, 6681997, 12409423, 13363994, 21955133, 24818846, 26727988, 43910266, 49637692, 86865961, 87820532, 153685931, 173731922, 285416729, 307371862, 347463844, 570833458, 614743724, 1141666916, 1997917103, 3995834206, 7991668412]

約数ペア:

[(1, 7991668412), (2, 3995834206), (4, 1997917103), (7, 1141666916), (13, 614743724), (14, 570833458), (23, 347463844), (26, 307371862), (28, 285416729), (46, 173731922), (52, 153685931), (91, 87820532), (92, 86865961), (161, 49637692), (182, 43910266), (299, 26727988), (322, 24818846), (364, 21955133), (598, 13363994), (644, 12409423), (1196, 6681997), (2093, 3818284), (4186, 1909142), (8372, 954571)]