545174494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 861069312

約数和(自身を除く): 315894818

約数列:

[1, 2, 31, 62, 71, 142, 271, 457, 542, 914, 2201, 4402, 8401, 14167, 16802, 19241, 28334, 32447, 38482, 64894, 123847, 247694, 596471, 1005857, 1192942, 2011714, 3839257, 7678514, 8793137, 17586274, 272587247, 545174494]

約数ペア:

[(1, 545174494), (2, 272587247), (31, 17586274), (62, 8793137), (71, 7678514), (142, 3839257), (271, 2011714), (457, 1192942), (542, 1005857), (914, 596471), (2201, 247694), (4402, 123847), (8401, 64894), (14167, 38482), (16802, 32447), (19241, 28334)]