4018652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 54

約数和(自身を含む): 8513064

約数和(自身を除く): 4494412

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 209, 242, 253, 361, 418, 437, 484, 506, 722, 836, 874, 1012, 1444, 1748, 2299, 2783, 3971, 4598, 4807, 5566, 7942, 8303, 9196, 9614, 11132, 15884, 16606, 19228, 33212, 43681, 52877, 87362, 91333, 105754, 174724, 182666, 211508, 365332, 1004663, 2009326, 4018652]

約数ペア:

[(1, 4018652), (2, 2009326), (4, 1004663), (11, 365332), (19, 211508), (22, 182666), (23, 174724), (38, 105754), (44, 91333), (46, 87362), (76, 52877), (92, 43681), (121, 33212), (209, 19228), (242, 16606), (253, 15884), (361, 11132), (418, 9614), (437, 9196), (484, 8303), (506, 7942), (722, 5566), (836, 4807), (874, 4598), (1012, 3971), (1444, 2783), (1748, 2299)]