2689092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3557}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 7969920

約数和(自身を除く): 5280828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3557, 7114, 10671, 14228, 21342, 24899, 32013, 42684, 49798, 64026, 74697, 96039, 99596, 128052, 149394, 192078, 224091, 298788, 384156, 448182, 672273, 896364, 1344546, 2689092]

約数ペア:

[(1, 2689092), (2, 1344546), (3, 896364), (4, 672273), (6, 448182), (7, 384156), (9, 298788), (12, 224091), (14, 192078), (18, 149394), (21, 128052), (27, 99596), (28, 96039), (36, 74697), (42, 64026), (54, 49798), (63, 42684), (84, 32013), (108, 24899), (126, 21342), (189, 14228), (252, 10671), (378, 7114), (756, 3557)]