9838360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 25945920

約数和(自身を除く): 16107560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 857, 1148, 1435, 1640, 1714, 2296, 2870, 3428, 4285, 5740, 5999, 6856, 8570, 11480, 11998, 17140, 23996, 29995, 34280, 35137, 47992, 59990, 70274, 119980, 140548, 175685, 239960, 245959, 281096, 351370, 491918, 702740, 983836, 1229795, 1405480, 1967672, 2459590, 4919180, 9838360]

約数ペア:

[(1, 9838360), (2, 4919180), (4, 2459590), (5, 1967672), (7, 1405480), (8, 1229795), (10, 983836), (14, 702740), (20, 491918), (28, 351370), (35, 281096), (40, 245959), (41, 239960), (56, 175685), (70, 140548), (82, 119980), (140, 70274), (164, 59990), (205, 47992), (280, 35137), (287, 34280), (328, 29995), (410, 23996), (574, 17140), (820, 11998), (857, 11480), (1148, 8570), (1435, 6856), (1640, 5999), (1714, 5740), (2296, 4285), (2870, 3428)]