8276804984

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3994597}}^1$

素因数の和:3994647

約数の個数: 32

約数和(自身を含む): 18215366880

約数和(自身を除く): 9938561896

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 3994597, 7989194, 15978388, 27962179, 31956776, 55924358, 111848716, 147800089, 223697432, 295600178, 591200356, 1034600623, 1182400712, 2069201246, 4138402492, 8276804984]

約数ペア:

[(1, 8276804984), (2, 4138402492), (4, 2069201246), (7, 1182400712), (8, 1034600623), (14, 591200356), (28, 295600178), (37, 223697432), (56, 147800089), (74, 111848716), (148, 55924358), (259, 31956776), (296, 27962179), (518, 15978388), (1036, 7989194), (2072, 3994597)]