5007772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 11128320

約数和(自身を除く): 6120548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 229, 284, 308, 458, 497, 781, 916, 994, 1562, 1603, 1988, 2519, 3124, 3206, 5038, 5467, 6412, 10076, 10934, 16259, 17633, 21868, 32518, 35266, 65036, 70532, 113813, 178849, 227626, 357698, 455252, 715396, 1251943, 2503886, 5007772]

約数ペア:

[(1, 5007772), (2, 2503886), (4, 1251943), (7, 715396), (11, 455252), (14, 357698), (22, 227626), (28, 178849), (44, 113813), (71, 70532), (77, 65036), (142, 35266), (154, 32518), (229, 21868), (284, 17633), (308, 16259), (458, 10934), (497, 10076), (781, 6412), (916, 5467), (994, 5038), (1562, 3206), (1603, 3124), (1988, 2519)]