8111214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 19028880

約数和(自身を除く): 10917666

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 641, 666, 703, 1282, 1406, 1923, 2109, 3846, 4218, 5769, 6327, 11538, 12179, 12654, 23717, 24358, 36537, 47434, 71151, 73074, 109611, 142302, 213453, 219222, 426906, 450623, 901246, 1351869, 2703738, 4055607, 8111214]

約数ペア:

[(1, 8111214), (2, 4055607), (3, 2703738), (6, 1351869), (9, 901246), (18, 450623), (19, 426906), (37, 219222), (38, 213453), (57, 142302), (74, 109611), (111, 73074), (114, 71151), (171, 47434), (222, 36537), (333, 24358), (342, 23717), (641, 12654), (666, 12179), (703, 11538), (1282, 6327), (1406, 5769), (1923, 4218), (2109, 3846)]