7858304

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 16435770

約数和(自身を除く): 8577466

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 146, 232, 292, 464, 584, 841, 928, 1168, 1682, 1856, 2117, 2336, 3364, 3712, 4234, 4672, 6728, 8468, 9344, 13456, 16936, 26912, 33872, 53824, 61393, 67744, 107648, 122786, 135488, 245572, 270976, 491144, 982288, 1964576, 3929152, 7858304]

約数ペア:

[(1, 7858304), (2, 3929152), (4, 1964576), (8, 982288), (16, 491144), (29, 270976), (32, 245572), (58, 135488), (64, 122786), (73, 107648), (116, 67744), (128, 61393), (146, 53824), (232, 33872), (292, 26912), (464, 16936), (584, 13456), (841, 9344), (928, 8468), (1168, 6728), (1682, 4672), (1856, 4234), (2117, 3712), (2336, 3364)]