7951426

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 14198400

約数和(自身を除く): 6246974

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 173, 343, 346, 469, 686, 938, 1211, 2422, 3283, 6566, 8477, 11591, 16954, 22981, 23182, 45962, 59339, 81137, 118678, 162274, 567959, 1135918, 3975713, 7951426]

約数ペア:

[(1, 7951426), (2, 3975713), (7, 1135918), (14, 567959), (49, 162274), (67, 118678), (98, 81137), (134, 59339), (173, 45962), (343, 23182), (346, 22981), (469, 16954), (686, 11591), (938, 8477), (1211, 6566), (2422, 3283)]