1919396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 3623424

約数和(自身を除く): 1704028

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 673, 713, 1346, 1426, 2692, 2852, 15479, 20863, 30958, 41726, 61916, 83452, 479849, 959698, 1919396]

約数ペア:

[(1, 1919396), (2, 959698), (4, 479849), (23, 83452), (31, 61916), (46, 41726), (62, 30958), (92, 20863), (124, 15479), (673, 2852), (713, 2692), (1346, 1426)]