3995586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 10420800

約数和(自身を除く): 6425214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1669, 2394, 3338, 5007, 10014, 11683, 15021, 23366, 30042, 31711, 35049, 63422, 70098, 95133, 105147, 190266, 210294, 221977, 285399, 443954, 570798, 665931, 1331862, 1997793, 3995586]

約数ペア:

[(1, 3995586), (2, 1997793), (3, 1331862), (6, 665931), (7, 570798), (9, 443954), (14, 285399), (18, 221977), (19, 210294), (21, 190266), (38, 105147), (42, 95133), (57, 70098), (63, 63422), (114, 35049), (126, 31711), (133, 30042), (171, 23366), (266, 15021), (342, 11683), (399, 10014), (798, 5007), (1197, 3338), (1669, 2394)]