7479528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^2$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 21471840

約数和(自身を除く): 13992312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 44521, 89042, 133563, 178084, 267126, 311647, 356168, 534252, 623294, 934941, 1068504, 1246588, 1869882, 2493176, 3739764, 7479528]

約数ペア:

[(1, 7479528), (2, 3739764), (3, 2493176), (4, 1869882), (6, 1246588), (7, 1068504), (8, 934941), (12, 623294), (14, 534252), (21, 356168), (24, 311647), (28, 267126), (42, 178084), (56, 133563), (84, 89042), (168, 44521), (211, 35448), (422, 17724), (633, 11816), (844, 8862), (1266, 5908), (1477, 5064), (1688, 4431), (2532, 2954)]