470526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 669954

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 659, 714, 1318, 1977, 3954, 4613, 9226, 11203, 13839, 22406, 27678, 33609, 67218, 78421, 156842, 235263, 470526]

約数ペア:

[(1, 470526), (2, 235263), (3, 156842), (6, 78421), (7, 67218), (14, 33609), (17, 27678), (21, 22406), (34, 13839), (42, 11203), (51, 9226), (102, 4613), (119, 3954), (238, 1977), (357, 1318), (659, 714)]