2657074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1462

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 2226686

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1427, 1862, 2854, 9989, 19978, 27113, 54226, 69923, 139846, 189791, 379582, 1328537, 2657074]

約数ペア:

[(1, 2657074), (2, 1328537), (7, 379582), (14, 189791), (19, 139846), (38, 69923), (49, 54226), (98, 27113), (133, 19978), (266, 9989), (931, 2854), (1427, 1862)]