6516920

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 8240200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 853, 955, 1528, 1706, 1910, 3412, 3820, 4265, 6824, 7640, 8530, 17060, 34120, 162923, 325846, 651692, 814615, 1303384, 1629230, 3258460, 6516920]

約数ペア:

[(1, 6516920), (2, 3258460), (4, 1629230), (5, 1303384), (8, 814615), (10, 651692), (20, 325846), (40, 162923), (191, 34120), (382, 17060), (764, 8530), (853, 7640), (955, 6824), (1528, 4265), (1706, 3820), (1910, 3412)]