8847916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 11312084

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1249, 1771, 2498, 3542, 4996, 7084, 8743, 13739, 17486, 27478, 28727, 34972, 54956, 57454, 96173, 114908, 192346, 201089, 315997, 384692, 402178, 631994, 804356, 1263988, 2211979, 4423958, 8847916]

約数ペア:

[(1, 8847916), (2, 4423958), (4, 2211979), (7, 1263988), (11, 804356), (14, 631994), (22, 402178), (23, 384692), (28, 315997), (44, 201089), (46, 192346), (77, 114908), (92, 96173), (154, 57454), (161, 54956), (253, 34972), (308, 28727), (322, 27478), (506, 17486), (644, 13739), (1012, 8743), (1249, 7084), (1771, 4996), (2498, 3542)]