486341404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{42379}}^1$

素因数の和:42553

約数の個数: 24

約数和(自身を含む): 901846400

約数和(自身を除く): 415504996

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 42379, 84758, 169516, 805201, 1610402, 3220804, 6399229, 12798458, 25596916, 121585351, 243170702, 486341404]

約数ペア:

[(1, 486341404), (2, 243170702), (4, 121585351), (19, 25596916), (38, 12798458), (76, 6399229), (151, 3220804), (302, 1610402), (604, 805201), (2869, 169516), (5738, 84758), (11476, 42379)]