24998526

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 63180000

約数和(自身を除く): 38181474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4049, 6174, 8098, 12147, 24294, 28343, 36441, 56686, 72882, 85029, 170058, 198401, 255087, 396802, 510174, 595203, 1190406, 1388807, 1785609, 2777614, 3571218, 4166421, 8332842, 12499263, 24998526]

約数ペア:

[(1, 24998526), (2, 12499263), (3, 8332842), (6, 4166421), (7, 3571218), (9, 2777614), (14, 1785609), (18, 1388807), (21, 1190406), (42, 595203), (49, 510174), (63, 396802), (98, 255087), (126, 198401), (147, 170058), (294, 85029), (343, 72882), (441, 56686), (686, 36441), (882, 28343), (1029, 24294), (2058, 12147), (3087, 8098), (4049, 6174)]