684546

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 1377408

約数和(自身を除く): 692862

約数列:

[1, 2, 3, 6, 271, 421, 542, 813, 842, 1263, 1626, 2526, 114091, 228182, 342273, 684546]

約数ペア:

[(1, 684546), (2, 342273), (3, 228182), (6, 114091), (271, 2526), (421, 1626), (542, 1263), (813, 842)]