4939256

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 10662240

約数和(自身を除く): 5722984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 457, 772, 914, 1351, 1544, 1828, 2702, 3199, 3656, 5404, 6398, 10808, 12796, 25592, 88201, 176402, 352804, 617407, 705608, 1234814, 2469628, 4939256]

約数ペア:

[(1, 4939256), (2, 2469628), (4, 1234814), (7, 705608), (8, 617407), (14, 352804), (28, 176402), (56, 88201), (193, 25592), (386, 12796), (457, 10808), (772, 6398), (914, 5404), (1351, 3656), (1544, 3199), (1828, 2702)]