856555070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{48751}}^1$

素因数の和:49016

約数の個数: 32

約数和(自身を含む): 1769112576

約数和(自身を除く): 912557506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 8785, 17570, 48751, 97502, 243755, 341257, 487510, 682514, 1706285, 3412570, 12236501, 24473002, 61182505, 85655507, 122365010, 171311014, 428277535, 856555070]

約数ペア:

[(1, 856555070), (2, 428277535), (5, 171311014), (7, 122365010), (10, 85655507), (14, 61182505), (35, 24473002), (70, 12236501), (251, 3412570), (502, 1706285), (1255, 682514), (1757, 487510), (2510, 341257), (3514, 243755), (8785, 97502), (17570, 48751)]