4758985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 2540087

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 263, 329, 385, 517, 1315, 1645, 1841, 2585, 2893, 3619, 9205, 12361, 14465, 18095, 20251, 61805, 86527, 101255, 135971, 432635, 679855, 951797, 4758985]

約数ペア:

[(1, 4758985), (5, 951797), (7, 679855), (11, 432635), (35, 135971), (47, 101255), (55, 86527), (77, 61805), (235, 20251), (263, 18095), (329, 14465), (385, 12361), (517, 9205), (1315, 3619), (1645, 2893), (1841, 2585)]