2173528

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 4788000

約数和(自身を除く): 2614472

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1049, 2072, 2098, 4196, 7343, 8392, 14686, 29372, 38813, 58744, 77626, 155252, 271691, 310504, 543382, 1086764, 2173528]

約数ペア:

[(1, 2173528), (2, 1086764), (4, 543382), (7, 310504), (8, 271691), (14, 155252), (28, 77626), (37, 58744), (56, 38813), (74, 29372), (148, 14686), (259, 8392), (296, 7343), (518, 4196), (1036, 2098), (1049, 2072)]