1447218

素因数分解:

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

素因数の和:139

約数の個数: 48

約数和(自身を含む): 3361176

約数和(自身を除く): 1913958

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 53, 74, 82, 106, 111, 123, 159, 222, 246, 318, 333, 369, 477, 666, 738, 954, 1517, 1961, 2173, 3034, 3922, 4346, 4551, 5883, 6519, 9102, 11766, 13038, 13653, 17649, 19557, 27306, 35298, 39114, 80401, 160802, 241203, 482406, 723609, 1447218]

約数ペア:

[(1, 1447218), (2, 723609), (3, 482406), (6, 241203), (9, 160802), (18, 80401), (37, 39114), (41, 35298), (53, 27306), (74, 19557), (82, 17649), (106, 13653), (111, 13038), (123, 11766), (159, 9102), (222, 6519), (246, 5883), (318, 4551), (333, 4346), (369, 3922), (477, 3034), (666, 2173), (738, 1961), (954, 1517)]