449457334

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 711244800

約数和(自身を除く): 261787466

約数列:

[1, 2, 41, 47, 82, 94, 139, 278, 839, 1678, 1927, 3854, 5699, 6533, 11398, 13066, 34399, 39433, 68798, 78866, 116621, 233242, 267853, 535706, 1616753, 3233506, 4781461, 5481187, 9562922, 10962374, 224728667, 449457334]

約数ペア:

[(1, 449457334), (2, 224728667), (41, 10962374), (47, 9562922), (82, 5481187), (94, 4781461), (139, 3233506), (278, 1616753), (839, 535706), (1678, 267853), (1927, 233242), (3854, 116621), (5699, 78866), (6533, 68798), (11398, 39433), (13066, 34399)]