4907090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16921}}^1$

素因数の和:16957

約数の個数: 16

約数和(自身を含む): 9137880

約数和(自身を除く): 4230790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 16921, 33842, 84605, 169210, 490709, 981418, 2453545, 4907090]

約数ペア:

[(1, 4907090), (2, 2453545), (5, 981418), (10, 490709), (29, 169210), (58, 84605), (145, 33842), (290, 16921)]