1419248

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 20

約数和(自身を含む): 2778840

約数和(自身を除く): 1359592

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 829, 856, 1658, 1712, 3316, 6632, 13264, 88703, 177406, 354812, 709624, 1419248]

約数ペア:

[(1, 1419248), (2, 709624), (4, 354812), (8, 177406), (16, 88703), (107, 13264), (214, 6632), (428, 3316), (829, 1712), (856, 1658)]