1238724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1840

約数の個数: 36

約数和(自身を含む): 3297840

約数和(自身を除く): 2059116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1811, 3622, 5433, 7244, 10866, 16299, 21732, 32598, 34409, 65196, 68818, 103227, 137636, 206454, 309681, 412908, 619362, 1238724]

約数ペア:

[(1, 1238724), (2, 619362), (3, 412908), (4, 309681), (6, 206454), (9, 137636), (12, 103227), (18, 68818), (19, 65196), (36, 34409), (38, 32598), (57, 21732), (76, 16299), (114, 10866), (171, 7244), (228, 5433), (342, 3622), (684, 1811)]