1979664

素因数分解:

$2^4\times 3^1\times {\mathrm{41243}}^1$

素因数の和:41254

約数の個数: 20

約数和(自身を含む): 5114256

約数和(自身を除く): 3134592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41243, 82486, 123729, 164972, 247458, 329944, 494916, 659888, 989832, 1979664]

約数ペア:

[(1, 1979664), (2, 989832), (3, 659888), (4, 494916), (6, 329944), (8, 247458), (12, 164972), (16, 123729), (24, 82486), (48, 41243)]