34860140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{499}}^2$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 83832336

約数和(自身を除く): 48972196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 499, 998, 1996, 2495, 3493, 4990, 6986, 9980, 13972, 17465, 34930, 69860, 249001, 498002, 996004, 1245005, 1743007, 2490010, 3486014, 4980020, 6972028, 8715035, 17430070, 34860140]

約数ペア:

[(1, 34860140), (2, 17430070), (4, 8715035), (5, 6972028), (7, 4980020), (10, 3486014), (14, 2490010), (20, 1743007), (28, 1245005), (35, 996004), (70, 498002), (140, 249001), (499, 69860), (998, 34930), (1996, 17465), (2495, 13972), (3493, 9980), (4990, 6986)]