4059638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 7091712

約数和(自身を除く): 3032074

約数列:

[1, 2, 11, 22, 23, 46, 71, 113, 142, 226, 253, 506, 781, 1243, 1562, 1633, 2486, 2599, 3266, 5198, 8023, 16046, 17963, 28589, 35926, 57178, 88253, 176506, 184529, 369058, 2029819, 4059638]

約数ペア:

[(1, 4059638), (2, 2029819), (11, 369058), (22, 184529), (23, 176506), (46, 88253), (71, 57178), (113, 35926), (142, 28589), (226, 17963), (253, 16046), (506, 8023), (781, 5198), (1243, 3266), (1562, 2599), (1633, 2486)]