2344923

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 4185600

約数和(自身を除く): 1840677

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 653, 1197, 1959, 3591, 4571, 5877, 12407, 13713, 17631, 37221, 41139, 86849, 111663, 123417, 260547, 334989, 781641, 2344923]

約数ペア:

[(1, 2344923), (3, 781641), (7, 334989), (9, 260547), (19, 123417), (21, 111663), (27, 86849), (57, 41139), (63, 37221), (133, 17631), (171, 13713), (189, 12407), (399, 5877), (513, 4571), (653, 3591), (1197, 1959)]