2439328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2500

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2520032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2459, 4918, 9836, 19672, 39344, 76229, 78688, 152458, 304916, 609832, 1219664, 2439328]

約数ペア:

[(1, 2439328), (2, 1219664), (4, 609832), (8, 304916), (16, 152458), (31, 78688), (32, 76229), (62, 39344), (124, 19672), (248, 9836), (496, 4918), (992, 2459)]