14544740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 36433152

約数和(自身を除く): 21888412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4517, 9034, 18068, 22585, 31619, 45170, 63238, 90340, 103891, 126476, 158095, 207782, 316190, 415564, 519455, 632380, 727237, 1038910, 1454474, 2077820, 2908948, 3636185, 7272370, 14544740]

約数ペア:

[(1, 14544740), (2, 7272370), (4, 3636185), (5, 2908948), (7, 2077820), (10, 1454474), (14, 1038910), (20, 727237), (23, 632380), (28, 519455), (35, 415564), (46, 316190), (70, 207782), (92, 158095), (115, 126476), (140, 103891), (161, 90340), (230, 63238), (322, 45170), (460, 31619), (644, 22585), (805, 18068), (1610, 9034), (3220, 4517)]