487279772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1023697}}^1$

素因数の和:1023725

約数の個数: 24

約数和(自身を含む): 1031887584

約数和(自身を除く): 544607812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1023697, 2047394, 4094788, 7165879, 14331758, 17402849, 28663516, 34805698, 69611396, 121819943, 243639886, 487279772]

約数ペア:

[(1, 487279772), (2, 243639886), (4, 121819943), (7, 69611396), (14, 34805698), (17, 28663516), (28, 17402849), (34, 14331758), (68, 7165879), (119, 4094788), (238, 2047394), (476, 1023697)]