2174217

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 3051840

約数和(自身を除く): 877623

約数列:

[1, 3, 29, 67, 87, 201, 373, 1119, 1943, 5829, 10817, 24991, 32451, 74973, 724739, 2174217]

約数ペア:

[(1, 2174217), (3, 724739), (29, 74973), (67, 32451), (87, 24991), (201, 10817), (373, 5829), (1119, 1943)]