4407070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 8366688

約数和(自身を除く): 3959618

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 277, 370, 430, 554, 1385, 1591, 2770, 3182, 7955, 10249, 11911, 15910, 20498, 23822, 51245, 59555, 102490, 119110, 440707, 881414, 2203535, 4407070]

約数ペア:

[(1, 4407070), (2, 2203535), (5, 881414), (10, 440707), (37, 119110), (43, 102490), (74, 59555), (86, 51245), (185, 23822), (215, 20498), (277, 15910), (370, 11911), (430, 10249), (554, 7955), (1385, 3182), (1591, 2770)]