814384726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1489}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 1324908000

約数和(自身を除く): 510523274

約数列:

[1, 2, 19, 37, 38, 74, 389, 703, 778, 1406, 1489, 2978, 7391, 14393, 14782, 28291, 28786, 55093, 56582, 110186, 273467, 546934, 579221, 1046767, 1158442, 2093534, 11005199, 21431177, 22010398, 42862354, 407192363, 814384726]

約数ペア:

[(1, 814384726), (2, 407192363), (19, 42862354), (37, 22010398), (38, 21431177), (74, 11005199), (389, 2093534), (703, 1158442), (778, 1046767), (1406, 579221), (1489, 546934), (2978, 273467), (7391, 110186), (14393, 56582), (14782, 55093), (28291, 28786)]