2718164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 5116608

約数和(自身を除く): 2398444

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 563, 1126, 1207, 2252, 2414, 4828, 9571, 19142, 38284, 39973, 79946, 159892, 679541, 1359082, 2718164]

約数ペア:

[(1, 2718164), (2, 1359082), (4, 679541), (17, 159892), (34, 79946), (68, 39973), (71, 38284), (142, 19142), (284, 9571), (563, 4828), (1126, 2414), (1207, 2252)]