9804928

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 23109120

約数和(自身を除く): 13304192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 353, 434, 448, 496, 706, 868, 896, 992, 1412, 1736, 1984, 2471, 2824, 3472, 3968, 4942, 5648, 6944, 9884, 10943, 11296, 13888, 19768, 21886, 22592, 27776, 39536, 43772, 45184, 76601, 79072, 87544, 153202, 158144, 175088, 306404, 316288, 350176, 612808, 700352, 1225616, 1400704, 2451232, 4902464, 9804928]

約数ペア:

[(1, 9804928), (2, 4902464), (4, 2451232), (7, 1400704), (8, 1225616), (14, 700352), (16, 612808), (28, 350176), (31, 316288), (32, 306404), (56, 175088), (62, 158144), (64, 153202), (112, 87544), (124, 79072), (128, 76601), (217, 45184), (224, 43772), (248, 39536), (353, 27776), (434, 22592), (448, 21886), (496, 19768), (706, 13888), (868, 11296), (896, 10943), (992, 9884), (1412, 6944), (1736, 5648), (1984, 4942), (2471, 3968), (2824, 3472)]