2851308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 7832160

約数和(自身を除く): 4980852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1553, 1836, 3106, 4659, 6212, 9318, 13977, 18636, 26401, 27954, 41931, 52802, 55908, 79203, 83862, 105604, 158406, 167724, 237609, 316812, 475218, 712827, 950436, 1425654, 2851308]

約数ペア:

[(1, 2851308), (2, 1425654), (3, 950436), (4, 712827), (6, 475218), (9, 316812), (12, 237609), (17, 167724), (18, 158406), (27, 105604), (34, 83862), (36, 79203), (51, 55908), (54, 52802), (68, 41931), (102, 27954), (108, 26401), (153, 18636), (204, 13977), (306, 9318), (459, 6212), (612, 4659), (918, 3106), (1553, 1836)]