2912056

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 6300000

約数和(自身を除く): 3387944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 349, 596, 698, 1043, 1192, 1396, 2086, 2443, 2792, 4172, 4886, 8344, 9772, 19544, 52001, 104002, 208004, 364007, 416008, 728014, 1456028, 2912056]

約数ペア:

[(1, 2912056), (2, 1456028), (4, 728014), (7, 416008), (8, 364007), (14, 208004), (28, 104002), (56, 52001), (149, 19544), (298, 9772), (349, 8344), (596, 4886), (698, 4172), (1043, 2792), (1192, 2443), (1396, 2086)]