2912403389

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{52579}}^1$

素因数の和:52820

約数の個数: 16

約数和(自身を含む): 3427374720

約数和(自身を除く): 514971331

約数列:

[1, 7, 41, 193, 287, 1351, 7913, 52579, 55391, 368053, 2155739, 10147747, 15090173, 71034229, 416057627, 2912403389]

約数ペア:

[(1, 2912403389), (7, 416057627), (41, 71034229), (193, 15090173), (287, 10147747), (1351, 2155739), (7913, 368053), (52579, 55391)]