1352848

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 3071232

約数和(自身を除く): 1718384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 257, 329, 376, 514, 658, 752, 1028, 1316, 1799, 2056, 2632, 3598, 4112, 5264, 7196, 12079, 14392, 24158, 28784, 48316, 84553, 96632, 169106, 193264, 338212, 676424, 1352848]

約数ペア:

[(1, 1352848), (2, 676424), (4, 338212), (7, 193264), (8, 169106), (14, 96632), (16, 84553), (28, 48316), (47, 28784), (56, 24158), (94, 14392), (112, 12079), (188, 7196), (257, 5264), (329, 4112), (376, 3598), (514, 2632), (658, 2056), (752, 1799), (1028, 1316)]