84741890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{368443}}^1$

素因数の和:368473

約数の個数: 16

約数和(自身を含む): 159167808

約数和(自身を除く): 74425918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 368443, 736886, 1842215, 3684430, 8474189, 16948378, 42370945, 84741890]

約数ペア:

[(1, 84741890), (2, 42370945), (5, 16948378), (10, 8474189), (23, 3684430), (46, 1842215), (115, 736886), (230, 368443)]