4473892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 8667120

約数和(自身を除く): 4193228

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1369, 1406, 1591, 1634, 2738, 2812, 3182, 3268, 5476, 6364, 26011, 30229, 52022, 58867, 60458, 104044, 117734, 120916, 235468, 1118473, 2236946, 4473892]

約数ペア:

[(1, 4473892), (2, 2236946), (4, 1118473), (19, 235468), (37, 120916), (38, 117734), (43, 104044), (74, 60458), (76, 58867), (86, 52022), (148, 30229), (172, 26011), (703, 6364), (817, 5476), (1369, 3268), (1406, 3182), (1591, 2812), (1634, 2738)]