2966421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 4128768

約数和(自身を除く): 1162347

約数列:

[1, 3, 31, 93, 167, 191, 501, 573, 5177, 5921, 15531, 17763, 31897, 95691, 988807, 2966421]

約数ペア:

[(1, 2966421), (3, 988807), (31, 95691), (93, 31897), (167, 17763), (191, 15531), (501, 5921), (573, 5177)]