2636298

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 60

約数和(自身を含む): 6772818

約数和(自身を除く): 4136520

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 343, 366, 427, 441, 549, 686, 854, 882, 1029, 1098, 1281, 2058, 2401, 2562, 2989, 3087, 3843, 4802, 5978, 6174, 7203, 7686, 8967, 14406, 17934, 20923, 21609, 26901, 41846, 43218, 53802, 62769, 125538, 146461, 188307, 292922, 376614, 439383, 878766, 1318149, 2636298]

約数ペア:

[(1, 2636298), (2, 1318149), (3, 878766), (6, 439383), (7, 376614), (9, 292922), (14, 188307), (18, 146461), (21, 125538), (42, 62769), (49, 53802), (61, 43218), (63, 41846), (98, 26901), (122, 21609), (126, 20923), (147, 17934), (183, 14406), (294, 8967), (343, 7686), (366, 7203), (427, 6174), (441, 5978), (549, 4802), (686, 3843), (854, 3087), (882, 2989), (1029, 2562), (1098, 2401), (1281, 2058)]