2977744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 7195968

約数和(自身を除く): 4218224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2417, 4834, 9668, 16919, 19336, 26587, 33838, 38672, 53174, 67676, 106348, 135352, 186109, 212696, 270704, 372218, 425392, 744436, 1488872, 2977744]

約数ペア:

[(1, 2977744), (2, 1488872), (4, 744436), (7, 425392), (8, 372218), (11, 270704), (14, 212696), (16, 186109), (22, 135352), (28, 106348), (44, 67676), (56, 53174), (77, 38672), (88, 33838), (112, 26587), (154, 19336), (176, 16919), (308, 9668), (616, 4834), (1232, 2417)]