2333940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5557}}^1$

素因数の和:5576

約数の個数: 48

約数和(自身を含む): 7469952

約数和(自身を除く): 5136012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5557, 11114, 16671, 22228, 27785, 33342, 38899, 55570, 66684, 77798, 83355, 111140, 116697, 155596, 166710, 194495, 233394, 333420, 388990, 466788, 583485, 777980, 1166970, 2333940]

約数ペア:

[(1, 2333940), (2, 1166970), (3, 777980), (4, 583485), (5, 466788), (6, 388990), (7, 333420), (10, 233394), (12, 194495), (14, 166710), (15, 155596), (20, 116697), (21, 111140), (28, 83355), (30, 77798), (35, 66684), (42, 55570), (60, 38899), (70, 33342), (84, 27785), (105, 22228), (140, 16671), (210, 11114), (420, 5557)]