2280831714

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{60139}}^1$

素因数の和:60204

約数の個数: 72

約数和(自身を含む): 5882413680

約数和(自身を除く): 3601581966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 5418, 6321, 12642, 18963, 37926, 60139, 120278, 180417, 360834, 420973, 541251, 841946, 1082502, 1262919, 2525838, 2585977, 2946811, 3788757, 5171954, 5893622, 7577514, 7757931, 8840433, 15515862, 17680866, 18101839, 23273793, 26521299, 36203678, 46547586, 53042598, 54305517, 108611034, 126712873, 162916551, 253425746, 325833102, 380138619, 760277238, 1140415857, 2280831714]

約数ペア:

[(1, 2280831714), (2, 1140415857), (3, 760277238), (6, 380138619), (7, 325833102), (9, 253425746), (14, 162916551), (18, 126712873), (21, 108611034), (42, 54305517), (43, 53042598), (49, 46547586), (63, 36203678), (86, 26521299), (98, 23273793), (126, 18101839), (129, 17680866), (147, 15515862), (258, 8840433), (294, 7757931), (301, 7577514), (387, 5893622), (441, 5171954), (602, 3788757), (774, 2946811), (882, 2585977), (903, 2525838), (1806, 1262919), (2107, 1082502), (2709, 841946), (4214, 541251), (5418, 420973), (6321, 360834), (12642, 180417), (18963, 120278), (37926, 60139)]