3982976

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 8439990

約数和(自身を除く): 4457014

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 296, 464, 592, 841, 928, 1073, 1184, 1682, 1856, 2146, 2368, 3364, 3712, 4292, 4736, 6728, 8584, 13456, 17168, 26912, 31117, 34336, 53824, 62234, 68672, 107648, 124468, 137344, 248936, 497872, 995744, 1991488, 3982976]

約数ペア:

[(1, 3982976), (2, 1991488), (4, 995744), (8, 497872), (16, 248936), (29, 137344), (32, 124468), (37, 107648), (58, 68672), (64, 62234), (74, 53824), (116, 34336), (128, 31117), (148, 26912), (232, 17168), (296, 13456), (464, 8584), (592, 6728), (841, 4736), (928, 4292), (1073, 3712), (1184, 3364), (1682, 2368), (1856, 2146)]