2642415748

素因数分解:

$2^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3874

約数の個数: 60

約数和(自身を含む): 5469960860

約数和(自身を除く): 2827545112

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 2401, 3577, 3769, 4802, 7154, 7538, 9604, 14308, 15076, 25039, 26383, 50078, 52766, 100156, 105532, 175273, 184681, 275137, 350546, 369362, 550274, 701092, 738724, 1100548, 1292767, 1925959, 2585534, 3851918, 5171068, 7703836, 9049369, 13481713, 18098738, 26963426, 36197476, 53926852, 94371991, 188743982, 377487964, 660603937, 1321207874, 2642415748]

約数ペア:

[(1, 2642415748), (2, 1321207874), (4, 660603937), (7, 377487964), (14, 188743982), (28, 94371991), (49, 53926852), (73, 36197476), (98, 26963426), (146, 18098738), (196, 13481713), (292, 9049369), (343, 7703836), (511, 5171068), (686, 3851918), (1022, 2585534), (1372, 1925959), (2044, 1292767), (2401, 1100548), (3577, 738724), (3769, 701092), (4802, 550274), (7154, 369362), (7538, 350546), (9604, 275137), (14308, 184681), (15076, 175273), (25039, 105532), (26383, 100156), (50078, 52766)]