1917816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 4914000

約数和(自身を除く): 2996184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1949, 3898, 5847, 7796, 11694, 15592, 23388, 46776, 79909, 159818, 239727, 319636, 479454, 639272, 958908, 1917816]

約数ペア:

[(1, 1917816), (2, 958908), (3, 639272), (4, 479454), (6, 319636), (8, 239727), (12, 159818), (24, 79909), (41, 46776), (82, 23388), (123, 15592), (164, 11694), (246, 7796), (328, 5847), (492, 3898), (984, 1949)]