4094060

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 8640240

約数和(自身を除く): 4546180

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 739, 1108, 1385, 1478, 2770, 2956, 3695, 5540, 7390, 14780, 204703, 409406, 818812, 1023515, 2047030, 4094060]

約数ペア:

[(1, 4094060), (2, 2047030), (4, 1023515), (5, 818812), (10, 409406), (20, 204703), (277, 14780), (554, 7390), (739, 5540), (1108, 3695), (1385, 2956), (1478, 2770)]