4094937

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 7787520

約数和(自身を除く): 3692583

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 311, 399, 627, 693, 933, 1197, 1463, 1881, 2177, 2799, 3421, 4389, 5909, 6531, 10263, 13167, 17727, 19593, 23947, 30789, 41363, 53181, 64999, 71841, 124089, 194997, 215523, 372267, 454993, 584991, 1364979, 4094937]

約数ペア:

[(1, 4094937), (3, 1364979), (7, 584991), (9, 454993), (11, 372267), (19, 215523), (21, 194997), (33, 124089), (57, 71841), (63, 64999), (77, 53181), (99, 41363), (133, 30789), (171, 23947), (209, 19593), (231, 17727), (311, 13167), (399, 10263), (627, 6531), (693, 5909), (933, 4389), (1197, 3421), (1463, 2799), (1881, 2177)]