7204122

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 16628040

約数和(自身を除く): 9423918

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 373, 522, 666, 746, 1073, 1119, 2146, 2238, 3219, 3357, 6438, 6714, 9657, 10817, 13801, 19314, 21634, 27602, 32451, 41403, 64902, 82806, 97353, 124209, 194706, 248418, 400229, 800458, 1200687, 2401374, 3602061, 7204122]

約数ペア:

[(1, 7204122), (2, 3602061), (3, 2401374), (6, 1200687), (9, 800458), (18, 400229), (29, 248418), (37, 194706), (58, 124209), (74, 97353), (87, 82806), (111, 64902), (174, 41403), (222, 32451), (261, 27602), (333, 21634), (373, 19314), (522, 13801), (666, 10817), (746, 9657), (1073, 6714), (1119, 6438), (2146, 3357), (2238, 3219)]