4892888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 12648960

約数和(自身を除く): 7756072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 52, 56, 77, 88, 91, 94, 104, 143, 154, 169, 182, 188, 286, 308, 329, 338, 364, 376, 517, 572, 611, 616, 658, 676, 728, 1001, 1034, 1144, 1183, 1222, 1316, 1352, 1859, 2002, 2068, 2366, 2444, 2632, 3619, 3718, 4004, 4136, 4277, 4732, 4888, 6721, 7238, 7436, 7943, 8008, 8554, 9464, 13013, 13442, 14476, 14872, 15886, 17108, 26026, 26884, 28952, 31772, 34216, 47047, 52052, 53768, 55601, 63544, 87373, 94094, 104104, 111202, 174746, 188188, 222404, 349492, 376376, 444808, 611611, 698984, 1223222, 2446444, 4892888]

約数ペア:

[(1, 4892888), (2, 2446444), (4, 1223222), (7, 698984), (8, 611611), (11, 444808), (13, 376376), (14, 349492), (22, 222404), (26, 188188), (28, 174746), (44, 111202), (47, 104104), (52, 94094), (56, 87373), (77, 63544), (88, 55601), (91, 53768), (94, 52052), (104, 47047), (143, 34216), (154, 31772), (169, 28952), (182, 26884), (188, 26026), (286, 17108), (308, 15886), (329, 14872), (338, 14476), (364, 13442), (376, 13013), (517, 9464), (572, 8554), (611, 8008), (616, 7943), (658, 7436), (676, 7238), (728, 6721), (1001, 4888), (1034, 4732), (1144, 4277), (1183, 4136), (1222, 4004), (1316, 3718), (1352, 3619), (1859, 2632), (2002, 2444), (2068, 2366)]