4644265

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 6144768

約数和(自身を除く): 1500503

約数列:

[1, 5, 19, 31, 83, 95, 155, 361, 415, 589, 1577, 1805, 2573, 2945, 7885, 11191, 12865, 29963, 48887, 55955, 149815, 244435, 928853, 4644265]

約数ペア:

[(1, 4644265), (5, 928853), (19, 244435), (31, 149815), (83, 55955), (95, 48887), (155, 29963), (361, 12865), (415, 11191), (589, 7885), (1577, 2945), (1805, 2573)]