4129771982

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1\times {\mathrm{1499}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 7118496000

約数和(自身を除く): 2988724018

約数列:

[1, 2, 7, 14, 307, 614, 641, 1282, 1499, 2149, 2998, 4298, 4487, 8974, 10493, 20986, 196787, 393574, 460193, 920386, 960859, 1377509, 1921718, 2755018, 3221351, 6442702, 6726013, 13452026, 294983713, 589967426, 2064885991, 4129771982]

約数ペア:

[(1, 4129771982), (2, 2064885991), (7, 589967426), (14, 294983713), (307, 13452026), (614, 6726013), (641, 6442702), (1282, 3221351), (1499, 2755018), (2149, 1921718), (2998, 1377509), (4298, 960859), (4487, 920386), (8974, 460193), (10493, 393574), (20986, 196787)]