1957051670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{570569}}^1$

素因数の和:570597

約数の個数: 32

約数和(自身を含む): 4108104000

約数和(自身を除く): 2151052330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 570569, 1141138, 2852845, 3993983, 5705690, 7987966, 19969915, 27957881, 39939830, 55915762, 139789405, 195705167, 279578810, 391410334, 978525835, 1957051670]

約数ペア:

[(1, 1957051670), (2, 978525835), (5, 391410334), (7, 279578810), (10, 195705167), (14, 139789405), (35, 55915762), (49, 39939830), (70, 27957881), (98, 19969915), (245, 7987966), (343, 5705690), (490, 3993983), (686, 2852845), (1715, 1141138), (3430, 570569)]