8440588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8451476

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 107, 148, 164, 214, 428, 481, 533, 962, 1066, 1391, 1517, 1924, 2132, 2782, 3034, 3959, 4387, 5564, 6068, 7918, 8774, 15836, 17548, 19721, 39442, 51467, 57031, 78884, 102934, 114062, 162319, 205868, 228124, 324638, 649276, 2110147, 4220294, 8440588]

約数ペア:

[(1, 8440588), (2, 4220294), (4, 2110147), (13, 649276), (26, 324638), (37, 228124), (41, 205868), (52, 162319), (74, 114062), (82, 102934), (107, 78884), (148, 57031), (164, 51467), (214, 39442), (428, 19721), (481, 17548), (533, 15836), (962, 8774), (1066, 7918), (1391, 6068), (1517, 5564), (1924, 4387), (2132, 3959), (2782, 3034)]