9913862

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 8002042

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 431, 434, 742, 862, 1643, 3017, 3286, 6034, 11501, 13361, 22843, 23002, 26722, 45686, 93527, 159901, 187054, 319802, 708133, 1416266, 4956931, 9913862]

約数ペア:

[(1, 9913862), (2, 4956931), (7, 1416266), (14, 708133), (31, 319802), (53, 187054), (62, 159901), (106, 93527), (217, 45686), (371, 26722), (431, 23002), (434, 22843), (742, 13361), (862, 11501), (1643, 6034), (3017, 3286)]