368652018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{20849}}^1$

素因数の和:21282

約数の個数: 32

約数和(自身を含む): 844675200

約数和(自身を除く): 476023182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8841, 17682, 20849, 41698, 62547, 125094, 145943, 291886, 437829, 875658, 8777429, 17554858, 26332287, 52664574, 61442003, 122884006, 184326009, 368652018]

約数ペア:

[(1, 368652018), (2, 184326009), (3, 122884006), (6, 61442003), (7, 52664574), (14, 26332287), (21, 17554858), (42, 8777429), (421, 875658), (842, 437829), (1263, 291886), (2526, 145943), (2947, 125094), (5894, 62547), (8841, 41698), (17682, 20849)]