628595842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{114833}}^1$

素因数の和:114882

約数の個数: 32

約数和(自身を含む): 1190598912

約数和(自身を除く): 562003070

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 114833, 229666, 803831, 1607662, 1952161, 2641159, 3904322, 5282318, 13665127, 18488113, 27330254, 36976226, 44899703, 89799406, 314297921, 628595842]

約数ペア:

[(1, 628595842), (2, 314297921), (7, 89799406), (14, 44899703), (17, 36976226), (23, 27330254), (34, 18488113), (46, 13665127), (119, 5282318), (161, 3904322), (238, 2641159), (322, 1952161), (391, 1607662), (782, 803831), (2737, 229666), (5474, 114833)]