957100620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2278811}}^1$

素因数の和:2278830

約数の個数: 48

約数和(自身を含む): 3062723328

約数和(自身を除く): 2105622708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2278811, 4557622, 6836433, 9115244, 11394055, 13672866, 15951677, 22788110, 27345732, 31903354, 34182165, 45576220, 47855031, 63806708, 68364330, 79758385, 95710062, 136728660, 159516770, 191420124, 239275155, 319033540, 478550310, 957100620]

約数ペア:

[(1, 957100620), (2, 478550310), (3, 319033540), (4, 239275155), (5, 191420124), (6, 159516770), (7, 136728660), (10, 95710062), (12, 79758385), (14, 68364330), (15, 63806708), (20, 47855031), (21, 45576220), (28, 34182165), (30, 31903354), (35, 27345732), (42, 22788110), (60, 15951677), (70, 13672866), (84, 11394055), (105, 9115244), (140, 6836433), (210, 4557622), (420, 2278811)]