9994292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 22420608

約数和(自身を除く): 12426316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 877, 1036, 1628, 1754, 2849, 3508, 5698, 6139, 9647, 11396, 12278, 19294, 24556, 32449, 38588, 64898, 67529, 129796, 135058, 227143, 270116, 356939, 454286, 713878, 908572, 1427756, 2498573, 4997146, 9994292]

約数ペア:

[(1, 9994292), (2, 4997146), (4, 2498573), (7, 1427756), (11, 908572), (14, 713878), (22, 454286), (28, 356939), (37, 270116), (44, 227143), (74, 135058), (77, 129796), (148, 67529), (154, 64898), (259, 38588), (308, 32449), (407, 24556), (518, 19294), (814, 12278), (877, 11396), (1036, 9647), (1628, 6139), (1754, 5698), (2849, 3508)]