2747608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 5540400

約数和(自身を除く): 2792792

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 227, 356, 454, 712, 908, 1513, 1816, 3026, 3859, 6052, 7718, 12104, 15436, 20203, 30872, 40406, 80812, 161624, 343451, 686902, 1373804, 2747608]

約数ペア:

[(1, 2747608), (2, 1373804), (4, 686902), (8, 343451), (17, 161624), (34, 80812), (68, 40406), (89, 30872), (136, 20203), (178, 15436), (227, 12104), (356, 7718), (454, 6052), (712, 3859), (908, 3026), (1513, 1816)]