2507831214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{3727}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 5902288896

約数和(自身を除く): 3394457682

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 433, 518, 777, 866, 1299, 1554, 2598, 3031, 3727, 6062, 7454, 9093, 11181, 16021, 18186, 22362, 26089, 32042, 48063, 52178, 78267, 96126, 112147, 137899, 156534, 224294, 275798, 336441, 413697, 672882, 827394, 965293, 1613791, 1930586, 2895879, 3227582, 4841373, 5791758, 9682746, 11296537, 22593074, 33889611, 59710267, 67779222, 119420534, 179130801, 358261602, 417971869, 835943738, 1253915607, 2507831214]

約数ペア:

[(1, 2507831214), (2, 1253915607), (3, 835943738), (6, 417971869), (7, 358261602), (14, 179130801), (21, 119420534), (37, 67779222), (42, 59710267), (74, 33889611), (111, 22593074), (222, 11296537), (259, 9682746), (433, 5791758), (518, 4841373), (777, 3227582), (866, 2895879), (1299, 1930586), (1554, 1613791), (2598, 965293), (3031, 827394), (3727, 672882), (6062, 413697), (7454, 336441), (9093, 275798), (11181, 224294), (16021, 156534), (18186, 137899), (22362, 112147), (26089, 96126), (32042, 78267), (48063, 52178)]