6697040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11979

約数の個数: 40

約数和(自身を含む): 17796480

約数和(自身を除く): 11099440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11959, 23918, 47836, 59795, 83713, 95672, 119590, 167426, 191344, 239180, 334852, 418565, 478360, 669704, 837130, 956720, 1339408, 1674260, 3348520, 6697040]

約数ペア:

[(1, 6697040), (2, 3348520), (4, 1674260), (5, 1339408), (7, 956720), (8, 837130), (10, 669704), (14, 478360), (16, 418565), (20, 334852), (28, 239180), (35, 191344), (40, 167426), (56, 119590), (70, 95672), (80, 83713), (112, 59795), (140, 47836), (280, 23918), (560, 11959)]