2504124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 7629440

約数和(自身を除く): 5125316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 523, 532, 684, 798, 1046, 1197, 1569, 1596, 2092, 2394, 3138, 3661, 4707, 4788, 6276, 7322, 9414, 9937, 10983, 14644, 18828, 19874, 21966, 29811, 32949, 39748, 43932, 59622, 65898, 69559, 89433, 119244, 131796, 139118, 178866, 208677, 278236, 357732, 417354, 626031, 834708, 1252062, 2504124]

約数ペア:

[(1, 2504124), (2, 1252062), (3, 834708), (4, 626031), (6, 417354), (7, 357732), (9, 278236), (12, 208677), (14, 178866), (18, 139118), (19, 131796), (21, 119244), (28, 89433), (36, 69559), (38, 65898), (42, 59622), (57, 43932), (63, 39748), (76, 32949), (84, 29811), (114, 21966), (126, 19874), (133, 18828), (171, 14644), (228, 10983), (252, 9937), (266, 9414), (342, 7322), (399, 6276), (523, 4788), (532, 4707), (684, 3661), (798, 3138), (1046, 2394), (1197, 2092), (1569, 1596)]