1347822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 3519360

約数和(自身を除く): 2171538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 563, 798, 1126, 1197, 1689, 2394, 3378, 3941, 5067, 7882, 10134, 10697, 11823, 21394, 23646, 32091, 35469, 64182, 70938, 74879, 96273, 149758, 192546, 224637, 449274, 673911, 1347822]

約数ペア:

[(1, 1347822), (2, 673911), (3, 449274), (6, 224637), (7, 192546), (9, 149758), (14, 96273), (18, 74879), (19, 70938), (21, 64182), (38, 35469), (42, 32091), (57, 23646), (63, 21394), (114, 11823), (126, 10697), (133, 10134), (171, 7882), (266, 5067), (342, 3941), (399, 3378), (563, 2394), (798, 1689), (1126, 1197)]