4995536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 12332544

約数和(自身を除く): 7337008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 73, 91, 94, 104, 112, 146, 182, 188, 208, 292, 329, 364, 376, 511, 584, 611, 658, 728, 752, 949, 1022, 1168, 1222, 1316, 1456, 1898, 2044, 2444, 2632, 3431, 3796, 4088, 4277, 4888, 5264, 6643, 6862, 7592, 8176, 8554, 9776, 13286, 13724, 15184, 17108, 24017, 26572, 27448, 34216, 44603, 48034, 53144, 54896, 68432, 89206, 96068, 106288, 178412, 192136, 312221, 356824, 384272, 624442, 713648, 1248884, 2497768, 4995536]

約数ペア:

[(1, 4995536), (2, 2497768), (4, 1248884), (7, 713648), (8, 624442), (13, 384272), (14, 356824), (16, 312221), (26, 192136), (28, 178412), (47, 106288), (52, 96068), (56, 89206), (73, 68432), (91, 54896), (94, 53144), (104, 48034), (112, 44603), (146, 34216), (182, 27448), (188, 26572), (208, 24017), (292, 17108), (329, 15184), (364, 13724), (376, 13286), (511, 9776), (584, 8554), (611, 8176), (658, 7592), (728, 6862), (752, 6643), (949, 5264), (1022, 4888), (1168, 4277), (1222, 4088), (1316, 3796), (1456, 3431), (1898, 2632), (2044, 2444)]