17391318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{757}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 39876864

約数和(自身を除く): 22485546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 757, 1094, 1514, 1641, 2271, 3282, 3829, 4542, 5299, 7658, 10598, 11487, 15897, 22974, 31794, 414079, 828158, 1242237, 2484474, 2898553, 5797106, 8695659, 17391318]

約数ペア:

[(1, 17391318), (2, 8695659), (3, 5797106), (6, 2898553), (7, 2484474), (14, 1242237), (21, 828158), (42, 414079), (547, 31794), (757, 22974), (1094, 15897), (1514, 11487), (1641, 10598), (2271, 7658), (3282, 5299), (3829, 4542)]