6437470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 13027392

約数和(自身を除く): 6589922

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2153, 2990, 4306, 10765, 21530, 27989, 49519, 55978, 99038, 139945, 247595, 279890, 495190, 643747, 1287494, 3218735, 6437470]

約数ペア:

[(1, 6437470), (2, 3218735), (5, 1287494), (10, 643747), (13, 495190), (23, 279890), (26, 247595), (46, 139945), (65, 99038), (115, 55978), (130, 49519), (230, 27989), (299, 21530), (598, 10765), (1495, 4306), (2153, 2990)]