6556914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 17489472

約数和(自身を除く): 10932558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 4003, 8006, 12009, 24018, 28021, 36027, 52039, 56042, 72054, 84063, 104078, 156117, 168126, 252189, 312234, 364273, 468351, 504378, 728546, 936702, 1092819, 2185638, 3278457, 6556914]

約数ペア:

[(1, 6556914), (2, 3278457), (3, 2185638), (6, 1092819), (7, 936702), (9, 728546), (13, 504378), (14, 468351), (18, 364273), (21, 312234), (26, 252189), (39, 168126), (42, 156117), (63, 104078), (78, 84063), (91, 72054), (117, 56042), (126, 52039), (182, 36027), (234, 28021), (273, 24018), (546, 12009), (819, 8006), (1638, 4003)]