997917193258

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{599}}^1\times {\mathrm{44071}}^1$

素因数の和:45174

約数の個数: 32

約数和(自身を含む): 1539311558400

約数和(自身を除く): 541394365142

約数列:

[1, 2, 41, 82, 461, 599, 922, 1198, 18901, 24559, 37802, 44071, 49118, 88142, 276139, 552278, 1806911, 3613822, 11321699, 20316731, 22643398, 26398529, 40633462, 52797058, 832985971, 1082339689, 1665971942, 2164679378, 12169721869, 24339443738, 498958596629, 997917193258]

約数ペア:

[(1, 997917193258), (2, 498958596629), (41, 24339443738), (82, 12169721869), (461, 2164679378), (599, 1665971942), (922, 1082339689), (1198, 832985971), (18901, 52797058), (24559, 40633462), (37802, 26398529), (44071, 22643398), (49118, 20316731), (88142, 11321699), (276139, 3613822), (552278, 1806911)]