1542724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2903040

約数和(自身を除く): 1360316

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 383, 766, 1007, 1532, 2014, 4028, 7277, 14554, 20299, 29108, 40598, 81196, 385681, 771362, 1542724]

約数ペア:

[(1, 1542724), (2, 771362), (4, 385681), (19, 81196), (38, 40598), (53, 29108), (76, 20299), (106, 14554), (212, 7277), (383, 4028), (766, 2014), (1007, 1532)]