889743156

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{152249}}^1$

素因数の和:152743

約数の個数: 24

約数和(自身を含む): 2080344000

約数和(自身を除く): 1190600844

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 152249, 304498, 456747, 608996, 913494, 1826988, 74145263, 148290526, 222435789, 296581052, 444871578, 889743156]

約数ペア:

[(1, 889743156), (2, 444871578), (3, 296581052), (4, 222435789), (6, 148290526), (12, 74145263), (487, 1826988), (974, 913494), (1461, 608996), (1948, 456747), (2922, 304498), (5844, 152249)]