2990451

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 4240800

約数和(自身を除く): 1250349

約数列:

[1, 3, 29, 37, 87, 111, 929, 1073, 2787, 3219, 26941, 34373, 80823, 103119, 996817, 2990451]

約数ペア:

[(1, 2990451), (3, 996817), (29, 103119), (37, 80823), (87, 34373), (111, 26941), (929, 3219), (1073, 2787)]