384692

素因数分解:

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

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 840000

約数和(自身を除く): 455308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1249, 2498, 4996, 8743, 13739, 17486, 27478, 34972, 54956, 96173, 192346, 384692]

約数ペア:

[(1, 384692), (2, 192346), (4, 96173), (7, 54956), (11, 34972), (14, 27478), (22, 17486), (28, 13739), (44, 8743), (77, 4996), (154, 2498), (308, 1249)]