906836556

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 2151515520

約数和(自身を除く): 1244678964

約数列:

[1, 2, 3, 4, 6, 12, 107, 139, 214, 278, 321, 417, 428, 556, 642, 834, 1284, 1668, 5081, 10162, 14873, 15243, 20324, 29746, 30486, 44619, 59492, 60972, 89238, 178476, 543667, 706259, 1087334, 1412518, 1631001, 2118777, 2174668, 2825036, 3262002, 4237554, 6524004, 8475108, 75569713, 151139426, 226709139, 302278852, 453418278, 906836556]

約数ペア:

[(1, 906836556), (2, 453418278), (3, 302278852), (4, 226709139), (6, 151139426), (12, 75569713), (107, 8475108), (139, 6524004), (214, 4237554), (278, 3262002), (321, 2825036), (417, 2174668), (428, 2118777), (556, 1631001), (642, 1412518), (834, 1087334), (1284, 706259), (1668, 543667), (5081, 178476), (10162, 89238), (14873, 60972), (15243, 59492), (20324, 44619), (29746, 30486)]