4919984

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1268

約数の個数: 20

約数和(自身を含む): 9571560

約数和(自身を除く): 4651576

約数列:

[1, 2, 4, 8, 16, 331, 662, 929, 1324, 1858, 2648, 3716, 5296, 7432, 14864, 307499, 614998, 1229996, 2459992, 4919984]

約数ペア:

[(1, 4919984), (2, 2459992), (4, 1229996), (8, 614998), (16, 307499), (331, 14864), (662, 7432), (929, 5296), (1324, 3716), (1858, 2648)]