9400277738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{8447}}^1$

素因数の和:8998

約数の個数: 32

約数和(自身を含む): 15174770688

約数和(自身を除く): 5774492950

約数列:

[1, 2, 17, 34, 71, 142, 461, 922, 1207, 2414, 7837, 8447, 15674, 16894, 32731, 65462, 143599, 287198, 556427, 599737, 1112854, 1199474, 3894067, 7788134, 10195529, 20391058, 66199139, 132398278, 276478757, 552957514, 4700138869, 9400277738]

約数ペア:

[(1, 9400277738), (2, 4700138869), (17, 552957514), (34, 276478757), (71, 132398278), (142, 66199139), (461, 20391058), (922, 10195529), (1207, 7788134), (2414, 3894067), (7837, 1199474), (8447, 1112854), (15674, 599737), (16894, 556427), (32731, 287198), (65462, 143599)]