2899172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 5490240

約数和(自身を除く): 2591068

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1031, 1406, 2062, 2812, 4124, 19589, 38147, 39178, 76294, 78356, 152588, 724793, 1449586, 2899172]

約数ペア:

[(1, 2899172), (2, 1449586), (4, 724793), (19, 152588), (37, 78356), (38, 76294), (74, 39178), (76, 38147), (148, 19589), (703, 4124), (1031, 2812), (1406, 2062)]