2743732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 5136264

約数和(自身を除く): 2392532

約数列:

[1, 2, 4, 17, 34, 68, 157, 257, 314, 514, 628, 1028, 2669, 4369, 5338, 8738, 10676, 17476, 40349, 80698, 161396, 685933, 1371866, 2743732]

約数ペア:

[(1, 2743732), (2, 1371866), (4, 685933), (17, 161396), (34, 80698), (68, 40349), (157, 17476), (257, 10676), (314, 8738), (514, 5338), (628, 4369), (1028, 2669)]