54392604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647531}}^1$

素因数の和:647545

約数の個数: 24

約数和(自身を含む): 145047168

約数和(自身を除く): 90654564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647531, 1295062, 1942593, 2590124, 3885186, 4532717, 7770372, 9065434, 13598151, 18130868, 27196302, 54392604]

約数ペア:

[(1, 54392604), (2, 27196302), (3, 18130868), (4, 13598151), (6, 9065434), (7, 7770372), (12, 4532717), (14, 3885186), (21, 2590124), (28, 1942593), (42, 1295062), (84, 647531)]