1252132

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 2528064

約数和(自身を除く): 1275932

約数列:

[1, 2, 4, 7, 14, 28, 197, 227, 394, 454, 788, 908, 1379, 1589, 2758, 3178, 5516, 6356, 44719, 89438, 178876, 313033, 626066, 1252132]

約数ペア:

[(1, 1252132), (2, 626066), (4, 313033), (7, 178876), (14, 89438), (28, 44719), (197, 6356), (227, 5516), (394, 3178), (454, 2758), (788, 1589), (908, 1379)]