2100546

素因数分解:

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

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 5335680

約数和(自身を除く): 3235134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5557, 11114, 16671, 33342, 38899, 50013, 77798, 100026, 116697, 150039, 233394, 300078, 350091, 700182, 1050273, 2100546]

約数ペア:

[(1, 2100546), (2, 1050273), (3, 700182), (6, 350091), (7, 300078), (9, 233394), (14, 150039), (18, 116697), (21, 100026), (27, 77798), (42, 50013), (54, 38899), (63, 33342), (126, 16671), (189, 11114), (378, 5557)]