9426638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 6661042

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 239, 478, 481, 533, 962, 1066, 1517, 3034, 3107, 6214, 8843, 9799, 17686, 19598, 19721, 39442, 114959, 127387, 229918, 254774, 362563, 725126, 4713319, 9426638]

約数ペア:

[(1, 9426638), (2, 4713319), (13, 725126), (26, 362563), (37, 254774), (41, 229918), (74, 127387), (82, 114959), (239, 39442), (478, 19721), (481, 19598), (533, 17686), (962, 9799), (1066, 8843), (1517, 6214), (3034, 3107)]