4458272

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 10809792

約数和(自身を除く): 6351520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 1531, 2912, 3062, 6124, 10717, 12248, 19903, 21434, 24496, 39806, 42868, 48992, 79612, 85736, 139321, 159224, 171472, 278642, 318448, 342944, 557284, 636896, 1114568, 2229136, 4458272]

約数ペア:

[(1, 4458272), (2, 2229136), (4, 1114568), (7, 636896), (8, 557284), (13, 342944), (14, 318448), (16, 278642), (26, 171472), (28, 159224), (32, 139321), (52, 85736), (56, 79612), (91, 48992), (104, 42868), (112, 39806), (182, 24496), (208, 21434), (224, 19903), (364, 12248), (416, 10717), (728, 6124), (1456, 3062), (1531, 2912)]