9878512

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 22035296

約数和(自身を除く): 12156784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 457, 772, 914, 1351, 1544, 1828, 2702, 3088, 3199, 3656, 5404, 6398, 7312, 10808, 12796, 21616, 25592, 51184, 88201, 176402, 352804, 617407, 705608, 1234814, 1411216, 2469628, 4939256, 9878512]

約数ペア:

[(1, 9878512), (2, 4939256), (4, 2469628), (7, 1411216), (8, 1234814), (14, 705608), (16, 617407), (28, 352804), (56, 176402), (112, 88201), (193, 51184), (386, 25592), (457, 21616), (772, 12796), (914, 10808), (1351, 7312), (1544, 6398), (1828, 5404), (2702, 3656), (3088, 3199)]