2894436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 7842744

約数和(自身を除く): 4948308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 53, 74, 82, 106, 111, 123, 148, 159, 164, 212, 222, 246, 318, 333, 369, 444, 477, 492, 636, 666, 738, 954, 1332, 1476, 1517, 1908, 1961, 2173, 3034, 3922, 4346, 4551, 5883, 6068, 6519, 7844, 8692, 9102, 11766, 13038, 13653, 17649, 18204, 19557, 23532, 26076, 27306, 35298, 39114, 54612, 70596, 78228, 80401, 160802, 241203, 321604, 482406, 723609, 964812, 1447218, 2894436]

約数ペア:

[(1, 2894436), (2, 1447218), (3, 964812), (4, 723609), (6, 482406), (9, 321604), (12, 241203), (18, 160802), (36, 80401), (37, 78228), (41, 70596), (53, 54612), (74, 39114), (82, 35298), (106, 27306), (111, 26076), (123, 23532), (148, 19557), (159, 18204), (164, 17649), (212, 13653), (222, 13038), (246, 11766), (318, 9102), (333, 8692), (369, 7844), (444, 6519), (477, 6068), (492, 5883), (636, 4551), (666, 4346), (738, 3922), (954, 3034), (1332, 2173), (1476, 1961), (1517, 1908)]