738664514

素因数分解:

$2^1\times 7^2\times {\mathrm{2549}}^1\times {\mathrm{2957}}^1$

素因数の和:5522

約数の個数: 24

約数和(自身を含む): 1289835900

約数和(自身を除く): 551171386

約数列:

[1, 2, 7, 14, 49, 98, 2549, 2957, 5098, 5914, 17843, 20699, 35686, 41398, 124901, 144893, 249802, 289786, 7537393, 15074786, 52761751, 105523502, 369332257, 738664514]

約数ペア:

[(1, 738664514), (2, 369332257), (7, 105523502), (14, 52761751), (49, 15074786), (98, 7537393), (2549, 289786), (2957, 249802), (5098, 144893), (5914, 124901), (17843, 41398), (20699, 35686)]