9041438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 16574976

約数和(自身を除く): 7533538

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 653, 989, 1306, 1978, 4571, 6923, 9142, 13846, 15019, 28079, 30038, 56158, 105133, 196553, 210266, 393106, 645817, 1291634, 4520719, 9041438]

約数ペア:

[(1, 9041438), (2, 4520719), (7, 1291634), (14, 645817), (23, 393106), (43, 210266), (46, 196553), (86, 105133), (161, 56158), (301, 30038), (322, 28079), (602, 15019), (653, 13846), (989, 9142), (1306, 6923), (1978, 4571)]