1377029332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2588401}}^1$

素因数の和:2588431

約数の個数: 24

約数和(自身を含む): 2899010240

約数和(自身を除く): 1521980908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2588401, 5176802, 10353604, 18118807, 36237614, 49179619, 72475228, 98359238, 196718476, 344257333, 688514666, 1377029332]

約数ペア:

[(1, 1377029332), (2, 688514666), (4, 344257333), (7, 196718476), (14, 98359238), (19, 72475228), (28, 49179619), (38, 36237614), (76, 18118807), (133, 10353604), (266, 5176802), (532, 2588401)]