901344738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2657}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 2121977088

約数和(自身を除く): 1220632350

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 197, 246, 287, 394, 574, 591, 861, 1182, 1379, 1722, 2657, 2758, 4137, 5314, 7971, 8077, 8274, 15942, 16154, 18599, 24231, 37198, 48462, 55797, 56539, 108937, 111594, 113078, 169617, 217874, 326811, 339234, 523429, 653622, 762559, 1046858, 1525118, 1570287, 2287677, 3140574, 3664003, 4575354, 7328006, 10992009, 21460589, 21984018, 42921178, 64381767, 128763534, 150224123, 300448246, 450672369, 901344738]

約数ペア:

[(1, 901344738), (2, 450672369), (3, 300448246), (6, 150224123), (7, 128763534), (14, 64381767), (21, 42921178), (41, 21984018), (42, 21460589), (82, 10992009), (123, 7328006), (197, 4575354), (246, 3664003), (287, 3140574), (394, 2287677), (574, 1570287), (591, 1525118), (861, 1046858), (1182, 762559), (1379, 653622), (1722, 523429), (2657, 339234), (2758, 326811), (4137, 217874), (5314, 169617), (7971, 113078), (8077, 111594), (8274, 108937), (15942, 56539), (16154, 55797), (18599, 48462), (24231, 37198)]