1787496

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2748504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1049, 1704, 2098, 3147, 4196, 6294, 8392, 12588, 25176, 74479, 148958, 223437, 297916, 446874, 595832, 893748, 1787496]

約数ペア:

[(1, 1787496), (2, 893748), (3, 595832), (4, 446874), (6, 297916), (8, 223437), (12, 148958), (24, 74479), (71, 25176), (142, 12588), (213, 8392), (284, 6294), (426, 4196), (568, 3147), (852, 2098), (1049, 1704)]