7274848

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 16740864

約数和(自身を除く): 9466016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 691, 752, 1316, 1382, 1504, 2632, 2764, 4837, 5264, 5528, 9674, 10528, 11056, 19348, 22112, 32477, 38696, 64954, 77392, 129908, 154784, 227339, 259816, 454678, 519632, 909356, 1039264, 1818712, 3637424, 7274848]

約数ペア:

[(1, 7274848), (2, 3637424), (4, 1818712), (7, 1039264), (8, 909356), (14, 519632), (16, 454678), (28, 259816), (32, 227339), (47, 154784), (56, 129908), (94, 77392), (112, 64954), (188, 38696), (224, 32477), (329, 22112), (376, 19348), (658, 11056), (691, 10528), (752, 9674), (1316, 5528), (1382, 5264), (1504, 4837), (2632, 2764)]