2752878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 5901984

約数和(自身を除く): 3149106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 197, 274, 394, 411, 591, 822, 1182, 2329, 3349, 4658, 6698, 6987, 10047, 13974, 20094, 26989, 53978, 80967, 161934, 458813, 917626, 1376439, 2752878]

約数ペア:

[(1, 2752878), (2, 1376439), (3, 917626), (6, 458813), (17, 161934), (34, 80967), (51, 53978), (102, 26989), (137, 20094), (197, 13974), (274, 10047), (394, 6987), (411, 6698), (591, 4658), (822, 3349), (1182, 2329)]