9654438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 10189914

約数列:

[1, 2, 3, 6, 71, 131, 142, 173, 213, 262, 346, 393, 426, 519, 786, 1038, 9301, 12283, 18602, 22663, 24566, 27903, 36849, 45326, 55806, 67989, 73698, 135978, 1609073, 3218146, 4827219, 9654438]

約数ペア:

[(1, 9654438), (2, 4827219), (3, 3218146), (6, 1609073), (71, 135978), (131, 73698), (142, 67989), (173, 55806), (213, 45326), (262, 36849), (346, 27903), (393, 24566), (426, 22663), (519, 18602), (786, 12283), (1038, 9301)]