4689531

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 8656128

約数和(自身を除く): 3966597

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 101, 201, 231, 303, 469, 603, 693, 707, 737, 909, 1111, 1407, 2121, 2211, 3333, 4221, 5159, 6363, 6633, 6767, 7777, 9999, 15477, 20301, 23331, 46431, 47369, 60903, 69993, 74437, 142107, 223311, 426321, 521059, 669933, 1563177, 4689531]

約数ペア:

[(1, 4689531), (3, 1563177), (7, 669933), (9, 521059), (11, 426321), (21, 223311), (33, 142107), (63, 74437), (67, 69993), (77, 60903), (99, 47369), (101, 46431), (201, 23331), (231, 20301), (303, 15477), (469, 9999), (603, 7777), (693, 6767), (707, 6633), (737, 6363), (909, 5159), (1111, 4221), (1407, 3333), (2121, 2211)]