2141766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 5250960

約数和(自身を除く): 3109194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 373, 522, 638, 746, 957, 1119, 1914, 2238, 2871, 3357, 4103, 5742, 6714, 8206, 10817, 12309, 21634, 24618, 32451, 36927, 64902, 73854, 97353, 118987, 194706, 237974, 356961, 713922, 1070883, 2141766]

約数ペア:

[(1, 2141766), (2, 1070883), (3, 713922), (6, 356961), (9, 237974), (11, 194706), (18, 118987), (22, 97353), (29, 73854), (33, 64902), (58, 36927), (66, 32451), (87, 24618), (99, 21634), (174, 12309), (198, 10817), (261, 8206), (319, 6714), (373, 5742), (522, 4103), (638, 3357), (746, 2871), (957, 2238), (1119, 1914)]