2641944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4408296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 67, 93, 106, 124, 134, 159, 186, 201, 212, 248, 268, 318, 372, 402, 424, 536, 636, 744, 804, 1272, 1608, 1643, 2077, 3286, 3551, 4154, 4929, 6231, 6572, 7102, 8308, 9858, 10653, 12462, 13144, 14204, 16616, 19716, 21306, 24924, 28408, 39432, 42612, 49848, 85224, 110081, 220162, 330243, 440324, 660486, 880648, 1320972, 2641944]

約数ペア:

[(1, 2641944), (2, 1320972), (3, 880648), (4, 660486), (6, 440324), (8, 330243), (12, 220162), (24, 110081), (31, 85224), (53, 49848), (62, 42612), (67, 39432), (93, 28408), (106, 24924), (124, 21306), (134, 19716), (159, 16616), (186, 14204), (201, 13144), (212, 12462), (248, 10653), (268, 9858), (318, 8308), (372, 7102), (402, 6572), (424, 6231), (536, 4929), (636, 4154), (744, 3551), (804, 3286), (1272, 2077), (1608, 1643)]