5181414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 12840960

約数和(自身を除く): 7659546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 151, 258, 266, 301, 302, 399, 453, 602, 798, 817, 903, 906, 1057, 1634, 1806, 2114, 2451, 2869, 3171, 4902, 5719, 5738, 6342, 6493, 8607, 11438, 12986, 17157, 17214, 19479, 20083, 34314, 38958, 40166, 45451, 60249, 90902, 120498, 123367, 136353, 246734, 272706, 370101, 740202, 863569, 1727138, 2590707, 5181414]

約数ペア:

[(1, 5181414), (2, 2590707), (3, 1727138), (6, 863569), (7, 740202), (14, 370101), (19, 272706), (21, 246734), (38, 136353), (42, 123367), (43, 120498), (57, 90902), (86, 60249), (114, 45451), (129, 40166), (133, 38958), (151, 34314), (258, 20083), (266, 19479), (301, 17214), (302, 17157), (399, 12986), (453, 11438), (602, 8607), (798, 6493), (817, 6342), (903, 5738), (906, 5719), (1057, 4902), (1634, 3171), (1806, 2869), (2114, 2451)]