7128657564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{953539}}^1$

素因数の和:953642

約数の個数: 48

約数和(自身を含む): 19223366400

約数和(自身を除く): 12094708836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 953539, 1907078, 2860617, 3814156, 5721234, 6674773, 11442468, 13349546, 20024319, 26699092, 40048638, 80097276, 84864971, 169729942, 254594913, 339459884, 509189826, 594054797, 1018379652, 1188109594, 1782164391, 2376219188, 3564328782, 7128657564]

約数ペア:

[(1, 7128657564), (2, 3564328782), (3, 2376219188), (4, 1782164391), (6, 1188109594), (7, 1018379652), (12, 594054797), (14, 509189826), (21, 339459884), (28, 254594913), (42, 169729942), (84, 84864971), (89, 80097276), (178, 40048638), (267, 26699092), (356, 20024319), (534, 13349546), (623, 11442468), (1068, 6674773), (1246, 5721234), (1869, 3814156), (2492, 2860617), (3738, 1907078), (7476, 953539)]