1723960072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2549}}^1\times {\mathrm{4973}}^1$

素因数の和:7545

約数の個数: 32

約数和(自身を含む): 3424599000

約数和(自身を除く): 1700638928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2549, 4973, 5098, 9946, 10196, 19892, 20392, 39784, 43333, 84541, 86666, 169082, 173332, 338164, 346664, 676328, 12676177, 25352354, 50704708, 101409416, 215495009, 430990018, 861980036, 1723960072]

約数ペア:

[(1, 1723960072), (2, 861980036), (4, 430990018), (8, 215495009), (17, 101409416), (34, 50704708), (68, 25352354), (136, 12676177), (2549, 676328), (4973, 346664), (5098, 338164), (9946, 173332), (10196, 169082), (19892, 86666), (20392, 84541), (39784, 43333)]