2723185374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{262501}}^1$

素因数の和:262545

約数の個数: 64

約数和(自身を含む): 7056053760

約数和(自身を除く): 4332868386

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 262501, 525002, 787503, 1575006, 1837507, 3412513, 3675014, 4987519, 5512521, 6825026, 9975038, 10237539, 11025042, 14962557, 20475078, 23887591, 29925114, 34912633, 47775182, 64837747, 69825266, 71662773, 104737899, 129675494, 143325546, 194513241, 209475798, 389026482, 453864229, 907728458, 1361592687, 2723185374]

約数ペア:

[(1, 2723185374), (2, 1361592687), (3, 907728458), (6, 453864229), (7, 389026482), (13, 209475798), (14, 194513241), (19, 143325546), (21, 129675494), (26, 104737899), (38, 71662773), (39, 69825266), (42, 64837747), (57, 47775182), (78, 34912633), (91, 29925114), (114, 23887591), (133, 20475078), (182, 14962557), (247, 11025042), (266, 10237539), (273, 9975038), (399, 6825026), (494, 5512521), (546, 4987519), (741, 3675014), (798, 3412513), (1482, 1837507), (1729, 1575006), (3458, 787503), (5187, 525002), (10374, 262501)]