4652945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 1636975

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 2729, 13645, 30019, 84599, 150095, 422995, 930589, 4652945]

約数ペア:

[(1, 4652945), (5, 930589), (11, 422995), (31, 150095), (55, 84599), (155, 30019), (341, 13645), (1705, 2729)]