4404414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 10440576

約数和(自身を除く): 6036162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 211, 213, 294, 422, 426, 497, 633, 994, 1266, 1477, 1491, 2954, 2982, 3479, 4431, 6958, 8862, 10339, 10437, 14981, 20678, 20874, 29962, 31017, 44943, 62034, 89886, 104867, 209734, 314601, 629202, 734069, 1468138, 2202207, 4404414]

約数ペア:

[(1, 4404414), (2, 2202207), (3, 1468138), (6, 734069), (7, 629202), (14, 314601), (21, 209734), (42, 104867), (49, 89886), (71, 62034), (98, 44943), (142, 31017), (147, 29962), (211, 20874), (213, 20678), (294, 14981), (422, 10437), (426, 10339), (497, 8862), (633, 6958), (994, 4431), (1266, 3479), (1477, 2982), (1491, 2954)]