4250150

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 7968240

約数和(自身を除く): 3718090

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 509, 835, 1018, 1670, 2545, 4175, 5090, 8350, 12725, 25450, 85003, 170006, 425015, 850030, 2125075, 4250150]

約数ペア:

[(1, 4250150), (2, 2125075), (5, 850030), (10, 425015), (25, 170006), (50, 85003), (167, 25450), (334, 12725), (509, 8350), (835, 5090), (1018, 4175), (1670, 2545)]