668775002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{122173}}^1$

素因数の和:122222

約数の個数: 32

約数和(自身を含む): 1266700032

約数和(自身を除く): 597925030

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 122173, 244346, 855211, 1710422, 2076941, 2809979, 4153882, 5619958, 14538587, 19669853, 29077174, 39339706, 47769643, 95539286, 334387501, 668775002]

約数ペア:

[(1, 668775002), (2, 334387501), (7, 95539286), (14, 47769643), (17, 39339706), (23, 29077174), (34, 19669853), (46, 14538587), (119, 5619958), (161, 4153882), (238, 2809979), (322, 2076941), (391, 1710422), (782, 855211), (2737, 244346), (5474, 122173)]