421972166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{33013}}^1$

素因数の和:33116

約数の個数: 32

約数和(自身を含む): 798674688

約数和(自身を除く): 376702522

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12782, 33013, 66026, 231091, 363143, 462182, 726286, 2542001, 2740079, 5084002, 5480158, 19180553, 30140869, 38361106, 60281738, 210986083, 421972166]

約数ペア:

[(1, 421972166), (2, 210986083), (7, 60281738), (11, 38361106), (14, 30140869), (22, 19180553), (77, 5480158), (83, 5084002), (154, 2740079), (166, 2542001), (581, 726286), (913, 462182), (1162, 363143), (1826, 231091), (6391, 66026), (12782, 33013)]