1445514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 3342336

約数和(自身を除く): 1896822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 271, 381, 542, 762, 813, 889, 1626, 1778, 1897, 2667, 3794, 5334, 5691, 11382, 34417, 68834, 103251, 206502, 240919, 481838, 722757, 1445514]

約数ペア:

[(1, 1445514), (2, 722757), (3, 481838), (6, 240919), (7, 206502), (14, 103251), (21, 68834), (42, 34417), (127, 11382), (254, 5691), (271, 5334), (381, 3794), (542, 2667), (762, 1897), (813, 1778), (889, 1626)]