2787752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 5788800

約数和(自身を除く): 3001048

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 401, 632, 802, 869, 1604, 1738, 3208, 3476, 4411, 6952, 8822, 17644, 31679, 35288, 63358, 126716, 253432, 348469, 696938, 1393876, 2787752]

約数ペア:

[(1, 2787752), (2, 1393876), (4, 696938), (8, 348469), (11, 253432), (22, 126716), (44, 63358), (79, 35288), (88, 31679), (158, 17644), (316, 8822), (401, 6952), (632, 4411), (802, 3476), (869, 3208), (1604, 1738)]