4386921

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 7425504

約数和(自身を除く): 3038583

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 2713, 8139, 18991, 29843, 56973, 89529, 132937, 208901, 398811, 626703, 1462307, 4386921]

約数ペア:

[(1, 4386921), (3, 1462307), (7, 626703), (11, 398811), (21, 208901), (33, 132937), (49, 89529), (77, 56973), (147, 29843), (231, 18991), (539, 8139), (1617, 2713)]