1904382

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 4152720

約数和(自身を除く): 2248338

約数列:

[1, 2, 3, 6, 9, 18, 241, 439, 482, 723, 878, 1317, 1446, 2169, 2634, 3951, 4338, 7902, 105799, 211598, 317397, 634794, 952191, 1904382]

約数ペア:

[(1, 1904382), (2, 952191), (3, 634794), (6, 317397), (9, 211598), (18, 105799), (241, 7902), (439, 4338), (482, 3951), (723, 2634), (878, 2169), (1317, 1446)]