4914904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 9914400

約数和(自身を除く): 4999496

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 509, 568, 1018, 1207, 2036, 2414, 4072, 4828, 8653, 9656, 17306, 34612, 36139, 69224, 72278, 144556, 289112, 614363, 1228726, 2457452, 4914904]

約数ペア:

[(1, 4914904), (2, 2457452), (4, 1228726), (8, 614363), (17, 289112), (34, 144556), (68, 72278), (71, 69224), (136, 36139), (142, 34612), (284, 17306), (509, 9656), (568, 8653), (1018, 4828), (1207, 4072), (2036, 2414)]