7289634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 17262720

約数和(自身を除く): 9973086

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 89, 102, 146, 178, 187, 219, 267, 374, 438, 534, 561, 803, 979, 1122, 1241, 1513, 1606, 1958, 2409, 2482, 2937, 3026, 3723, 4539, 4818, 5874, 6497, 7446, 9078, 12994, 13651, 16643, 19491, 27302, 33286, 38982, 40953, 49929, 71467, 81906, 99858, 110449, 142934, 214401, 220898, 331347, 428802, 662694, 1214939, 2429878, 3644817, 7289634]

約数ペア:

[(1, 7289634), (2, 3644817), (3, 2429878), (6, 1214939), (11, 662694), (17, 428802), (22, 331347), (33, 220898), (34, 214401), (51, 142934), (66, 110449), (73, 99858), (89, 81906), (102, 71467), (146, 49929), (178, 40953), (187, 38982), (219, 33286), (267, 27302), (374, 19491), (438, 16643), (534, 13651), (561, 12994), (803, 9078), (979, 7446), (1122, 6497), (1241, 5874), (1513, 4818), (1606, 4539), (1958, 3723), (2409, 3026), (2482, 2937)]