3387748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4119836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 227, 287, 364, 454, 533, 574, 908, 1066, 1148, 1589, 2132, 2951, 3178, 3731, 5902, 6356, 7462, 9307, 11804, 14924, 18614, 20657, 37228, 41314, 65149, 82628, 120991, 130298, 241982, 260596, 483964, 846937, 1693874, 3387748]

約数ペア:

[(1, 3387748), (2, 1693874), (4, 846937), (7, 483964), (13, 260596), (14, 241982), (26, 130298), (28, 120991), (41, 82628), (52, 65149), (82, 41314), (91, 37228), (164, 20657), (182, 18614), (227, 14924), (287, 11804), (364, 9307), (454, 7462), (533, 6356), (574, 5902), (908, 3731), (1066, 3178), (1148, 2951), (1589, 2132)]