4422376

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 9555840

約数和(自身を除く): 5133464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 503, 628, 1006, 1099, 1256, 2012, 2198, 3521, 4024, 4396, 7042, 8792, 14084, 28168, 78971, 157942, 315884, 552797, 631768, 1105594, 2211188, 4422376]

約数ペア:

[(1, 4422376), (2, 2211188), (4, 1105594), (7, 631768), (8, 552797), (14, 315884), (28, 157942), (56, 78971), (157, 28168), (314, 14084), (503, 8792), (628, 7042), (1006, 4396), (1099, 4024), (1256, 3521), (2012, 2198)]