17400138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11246

約数の個数: 32

約数和(自身を含む): 40850304

約数和(自身を除く): 23450166

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 11197, 22394, 33591, 67182, 78379, 156758, 235137, 414289, 470274, 828578, 1242867, 2485734, 2900023, 5800046, 8700069, 17400138]

約数ペア:

[(1, 17400138), (2, 8700069), (3, 5800046), (6, 2900023), (7, 2485734), (14, 1242867), (21, 828578), (37, 470274), (42, 414289), (74, 235137), (111, 156758), (222, 78379), (259, 67182), (518, 33591), (777, 22394), (1554, 11197)]