1419468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 3575040

約数和(自身を除く): 2155572

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 139, 148, 222, 276, 278, 417, 444, 556, 834, 851, 1668, 1702, 2553, 3197, 3404, 5106, 5143, 6394, 9591, 10212, 10286, 12788, 15429, 19182, 20572, 30858, 38364, 61716, 118289, 236578, 354867, 473156, 709734, 1419468]

約数ペア:

[(1, 1419468), (2, 709734), (3, 473156), (4, 354867), (6, 236578), (12, 118289), (23, 61716), (37, 38364), (46, 30858), (69, 20572), (74, 19182), (92, 15429), (111, 12788), (138, 10286), (139, 10212), (148, 9591), (222, 6394), (276, 5143), (278, 5106), (417, 3404), (444, 3197), (556, 2553), (834, 1702), (851, 1668)]