7213993584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{21470219}}^1$

素因数の和:21470237

約数の個数: 40

約数和(自身を含む): 21298458240

約数和(自身を除く): 14084464656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 21470219, 42940438, 64410657, 85880876, 128821314, 150291533, 171761752, 257642628, 300583066, 343523504, 450874599, 515285256, 601166132, 901749198, 1030570512, 1202332264, 1803498396, 2404664528, 3606996792, 7213993584]

約数ペア:

[(1, 7213993584), (2, 3606996792), (3, 2404664528), (4, 1803498396), (6, 1202332264), (7, 1030570512), (8, 901749198), (12, 601166132), (14, 515285256), (16, 450874599), (21, 343523504), (24, 300583066), (28, 257642628), (42, 171761752), (48, 150291533), (56, 128821314), (84, 85880876), (112, 64410657), (168, 42940438), (336, 21470219)]