8469370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 10835846

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 227, 287, 410, 454, 455, 533, 574, 910, 1066, 1135, 1435, 1589, 2270, 2665, 2870, 2951, 3178, 3731, 5330, 5902, 7462, 7945, 9307, 14755, 15890, 18614, 18655, 20657, 29510, 37310, 41314, 46535, 65149, 93070, 103285, 120991, 130298, 206570, 241982, 325745, 604955, 651490, 846937, 1209910, 1693874, 4234685, 8469370]

約数ペア:

[(1, 8469370), (2, 4234685), (5, 1693874), (7, 1209910), (10, 846937), (13, 651490), (14, 604955), (26, 325745), (35, 241982), (41, 206570), (65, 130298), (70, 120991), (82, 103285), (91, 93070), (130, 65149), (182, 46535), (205, 41314), (227, 37310), (287, 29510), (410, 20657), (454, 18655), (455, 18614), (533, 15890), (574, 14755), (910, 9307), (1066, 7945), (1135, 7462), (1435, 5902), (1589, 5330), (2270, 3731), (2665, 3178), (2870, 2951)]