974737136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{4783}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 1936257024

約数和(自身を除く): 961519888

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 271, 376, 542, 752, 1084, 2168, 4336, 4783, 9566, 12737, 19132, 25474, 38264, 50948, 76528, 101896, 203792, 224801, 449602, 899204, 1296193, 1798408, 2592386, 3596816, 5184772, 10369544, 20739088, 60921071, 121842142, 243684284, 487368568, 974737136]

約数ペア:

[(1, 974737136), (2, 487368568), (4, 243684284), (8, 121842142), (16, 60921071), (47, 20739088), (94, 10369544), (188, 5184772), (271, 3596816), (376, 2592386), (542, 1798408), (752, 1296193), (1084, 899204), (2168, 449602), (4336, 224801), (4783, 203792), (9566, 101896), (12737, 76528), (19132, 50948), (25474, 38264)]