2756424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 7698240

約数和(自身を除く): 4941816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 197, 212, 264, 318, 394, 424, 583, 591, 636, 788, 1166, 1182, 1272, 1576, 1749, 2167, 2332, 2364, 3498, 4334, 4664, 4728, 6501, 6996, 8668, 10441, 13002, 13992, 17336, 20882, 26004, 31323, 41764, 52008, 62646, 83528, 114851, 125292, 229702, 250584, 344553, 459404, 689106, 918808, 1378212, 2756424]

約数ペア:

[(1, 2756424), (2, 1378212), (3, 918808), (4, 689106), (6, 459404), (8, 344553), (11, 250584), (12, 229702), (22, 125292), (24, 114851), (33, 83528), (44, 62646), (53, 52008), (66, 41764), (88, 31323), (106, 26004), (132, 20882), (159, 17336), (197, 13992), (212, 13002), (264, 10441), (318, 8668), (394, 6996), (424, 6501), (583, 4728), (591, 4664), (636, 4334), (788, 3498), (1166, 2364), (1182, 2332), (1272, 2167), (1576, 1749)]