4484980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 9561888

約数和(自身を除く): 5076908

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3347, 6694, 13388, 16735, 33470, 66940, 224249, 448498, 896996, 1121245, 2242490, 4484980]

約数ペア:

[(1, 4484980), (2, 2242490), (4, 1121245), (5, 896996), (10, 448498), (20, 224249), (67, 66940), (134, 33470), (268, 16735), (335, 13388), (670, 6694), (1340, 3347)]