4319270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3975130

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 179, 190, 254, 358, 635, 895, 1270, 1790, 2413, 3401, 4826, 6802, 12065, 17005, 22733, 24130, 34010, 45466, 113665, 227330, 431927, 863854, 2159635, 4319270]

約数ペア:

[(1, 4319270), (2, 2159635), (5, 863854), (10, 431927), (19, 227330), (38, 113665), (95, 45466), (127, 34010), (179, 24130), (190, 22733), (254, 17005), (358, 12065), (635, 6802), (895, 4826), (1270, 3401), (1790, 2413)]