9727012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 18073440

約数和(自身を除く): 8346428

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 977, 1954, 2489, 3908, 4978, 9956, 18563, 37126, 74252, 127987, 255974, 511948, 2431753, 4863506, 9727012]

約数ペア:

[(1, 9727012), (2, 4863506), (4, 2431753), (19, 511948), (38, 255974), (76, 127987), (131, 74252), (262, 37126), (524, 18563), (977, 9956), (1954, 4978), (2489, 3908)]