3984848

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 9023232

約数和(自身を除く): 5038384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 757, 1316, 1514, 2632, 3028, 5264, 5299, 6056, 10598, 12112, 21196, 35579, 42392, 71158, 84784, 142316, 249053, 284632, 498106, 569264, 996212, 1992424, 3984848]

約数ペア:

[(1, 3984848), (2, 1992424), (4, 996212), (7, 569264), (8, 498106), (14, 284632), (16, 249053), (28, 142316), (47, 84784), (56, 71158), (94, 42392), (112, 35579), (188, 21196), (329, 12112), (376, 10598), (658, 6056), (752, 5299), (757, 5264), (1316, 3028), (1514, 2632)]