888939028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{30389}}^1$

素因数の和:30567

約数の個数: 24

約数和(自身を含む): 1592922240

約数和(自身を除く): 703983212

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 7313, 14626, 29252, 30389, 60778, 121556, 2157619, 3130067, 4315238, 6260134, 8630476, 12520268, 222234757, 444469514, 888939028]

約数ペア:

[(1, 888939028), (2, 444469514), (4, 222234757), (71, 12520268), (103, 8630476), (142, 6260134), (206, 4315238), (284, 3130067), (412, 2157619), (7313, 121556), (14626, 60778), (29252, 30389)]