7005752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8235208

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 53, 62, 82, 104, 106, 124, 164, 212, 248, 328, 403, 424, 533, 689, 806, 1066, 1271, 1378, 1612, 1643, 2132, 2173, 2542, 2756, 3224, 3286, 4264, 4346, 5084, 5512, 6572, 8692, 10168, 13144, 16523, 17384, 21359, 28249, 33046, 42718, 56498, 66092, 67363, 85436, 112996, 132184, 134726, 170872, 225992, 269452, 538904, 875719, 1751438, 3502876, 7005752]

約数ペア:

[(1, 7005752), (2, 3502876), (4, 1751438), (8, 875719), (13, 538904), (26, 269452), (31, 225992), (41, 170872), (52, 134726), (53, 132184), (62, 112996), (82, 85436), (104, 67363), (106, 66092), (124, 56498), (164, 42718), (212, 33046), (248, 28249), (328, 21359), (403, 17384), (424, 16523), (533, 13144), (689, 10168), (806, 8692), (1066, 6572), (1271, 5512), (1378, 5084), (1612, 4346), (1643, 4264), (2132, 3286), (2173, 3224), (2542, 2756)]